diff --git a/impra/cli.py b/impra/cli.py
index e4f4feb..def3198 100644
--- a/impra/cli.py
+++ b/impra/cli.py
@@ -108,6 +108,7 @@ class Cli:
         
         gpData.add_option('-c', '--category'      , help='set specified CATEGORY (crit. for opt. -l,-a or -s)'         , action='store',       metavar='CATG         ')
         gpData.add_option('-u', '--user'          , help='set specified USER (crit. for opt. -l,-a or -s)'             , action='store',       metavar='OWNER        ')
+        gpData.add_option('-l', '--label'         , help='set specified LABEL (edit mode only)'                        , action='store',       metavar='LABEL        ')
         gpData.add_option('-o', '--order'         , help='set colon ORDER (crit. for opt. -l and -s)'                  , action='store',       metavar='ORDER        '  , default='ID')
         gpData.add_option('-O', '--order-inv'     , help='set colon ORDER_INVERSE (crit. for opt. -l and -s)'          , action='store',       metavar='ORDER_INVERSE')
         #gpData.add_option('-o', '--output-dir'    , help='set specified OUTPUT DIR (for opt. -l,-a,-d or -g)'          , action='store',       metavar='DIR        ')
@@ -209,7 +210,7 @@ class Cli:
 
             # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
             # ~~ data CMD ~~
-            elif a[0] == 'list' or a[0] == 'add' or a[0] == 'get' or a[0] == 'remove' or a[0] == 'search' :
+            elif a[0] == 'list' or a[0] == 'add' or a[0] == 'get' or a[0] == 'remove' or a[0] == 'search' or a[0] == 'edit':
 
                 o.active_profile = self.ini.get('profile')
                     
@@ -300,10 +301,42 @@ class Cli:
                                 
                             else : self.error_cmd('`'+a[1]+' is not a file',parser)
 
+                    elif a[0] == 'edit':
+                        if not len(a)>1 : self.error_cmd('`'+a[0]+' need an id',parser)
+                        else:
+                            if not util.represents_int(a[1]):
+                                print('\n ',end='')
+                                Clz.print(' == `'                  , Clz.bg1+Clz.fgB7, False)
+                                Clz.print(a[1]                     , Clz.bg1+Clz.fgB3, False)
+                                Clz.print('` is not a valid id == ', Clz.bg1+Clz.fgB7)
+                                print()
+                                self.exit(1)
+                            else : 
+                                vid = a[1]
+                                key = impst.index.getById(vid)
+                                if key !=None : 
+                                    done = impst.editFile(key,o.label,o.category)
+                                    if done :
+                                        impst.saveIndex()
+                                        print('\n ',end='')
+                                        Clz.print(' == OK == ', Clz.bg2+Clz.fgb7)
+                                        print()
+                                    else :
+                                        print('\n ',end='')
+                                        Clz.print(' == `'                  , Clz.bg1+Clz.fgB7, False)
+                                        Clz.print(a[1]                     , Clz.bg1+Clz.fgB3, False)
+                                        Clz.print('` has not been modified == ', Clz.bg1+Clz.fgB7)
+                                        print()                                        
+                                else: 
+                                    print('\n ',end='')
+                                    Clz.print(' == `'                  , Clz.bg1+Clz.fgB7, False)
+                                    Clz.print(a[1]                     , Clz.bg1+Clz.fgB3, False)
+                                    Clz.print('` is not a valid id == ', Clz.bg1+Clz.fgB7)
+                                    print()
 
                     elif a[0] == 'get':
                         
-                        if not len(a)>1 : self.error_cmd('`'+a[0]+' need one argument',parser)
+                        if not len(a)>1 : self.error_cmd('`'+a[0]+' need an id',parser)
                         else:
                             vid = a[1]
                             ids = []
@@ -388,7 +421,7 @@ class Cli:
 
                     elif a[0] == 'remove':
                         
-                        if not len(a)>1 : self.error_cmd('`'+a[0]+' need one argument',parser)                        
+                        if not len(a)>1 : self.error_cmd('`'+a[0]+' need an id',parser)                        
                         else :
 
                             if not util.represents_int(a[1]):
@@ -506,6 +539,22 @@ class Cli:
         Clz.print('}', Clz.fgB1, False)
         Clz.print(']', Clz.fgB3)
 
+        Clz.print('    imprastorage ', Clz.fgb7, False)
+        Clz.print('edit ', Clz.fgB3, False)
+        Clz.print('{', Clz.fgB1, False)
+        Clz.print('id', Clz.fgB1, False)
+        Clz.print('} ', Clz.fgB1, False)
+        Clz.print('[', Clz.fgB3, False)
+        Clz.print(' -l ', Clz.fgB3, False)
+        Clz.print('{', Clz.fgB1, False)
+        Clz.print('label', Clz.fgB1, False)
+        Clz.print('}', Clz.fgB1, False)
+        Clz.print(' -c ', Clz.fgB3, False)
+        Clz.print('{', Clz.fgB1, False)
+        Clz.print('category', Clz.fgB1, False)
+        Clz.print('}', Clz.fgB1, False)
+        Clz.print(']', Clz.fgB3)
+
         Clz.print('    imprastorage ', Clz.fgb7, False)
         Clz.print('get ', Clz.fgB3, False)
         Clz.print('{', Clz.fgB1, False)
@@ -563,7 +612,9 @@ class Cli:
         Clz.print('conf', Clz.fgB3, False)        
         Clz.print(' -L', Clz.fgB3, False)
         Clz.print('|', Clz.fgB1, False)
-        Clz.print('-V ', Clz.fgB3, False)
+        Clz.print('-V', Clz.fgB3, False)
+        Clz.print('|', Clz.fgB1, False)
+        Clz.print('-C ', Clz.fgB3, False)
         Clz.print('{', Clz.fgB1, False)
         Clz.print('profile', Clz.fgB1, False)
         Clz.print('}', Clz.fgB1)
@@ -626,6 +677,12 @@ class Cli:
         Clz.print(', --user'.ljust(18,' ')                          , Clz.fgB3, False)
         Clz.print('USER'.ljust(10,' ')                              , Clz.fgB1)
         Clz.print(' '*50+'set a user'                               , Clz.fgB7)
+
+        Clz.print(' '*4+'-l '                                       , Clz.fgB3, False)
+        Clz.print('LABEL'.ljust(10,' ')                             , Clz.fgB1, False)
+        Clz.print(', --label'.ljust(18,' ')                         , Clz.fgB3, False)
+        Clz.print('LABEL'.ljust(10,' ')                             , Clz.fgB1)
+        Clz.print(' '*50+'set a label (edit mode only)'             , Clz.fgB7)
         
         Clz.print(' '*4+'-o '                                       , Clz.fgB3, False)
         Clz.print('COLON'.ljust(10,' ')                             , Clz.fgB1, False)
@@ -651,7 +708,13 @@ class Cli:
         Clz.print('PROFILE'.ljust(10,' ')                           , Clz.fgB1, False)
         Clz.print(', --view'.ljust(18,' ')                          , Clz.fgB3, False)
         Clz.print('PROFILE'.ljust(10,' ')                           , Clz.fgB1)
-        Clz.print(' '*50+'view the specified profile (or * for all available)'  , Clz.fgB7)
+        Clz.print(' '*50+'view the specified profile (or \'all\' for view availables)'  , Clz.fgB7)
+
+        Clz.print(' '*4+'-C '                                       , Clz.fgB3, False)
+        Clz.print('PROFILE'.ljust(10,' ')                           , Clz.fgB1, False)
+        Clz.print(', --check'.ljust(18,' ')                         , Clz.fgB3, False)
+        Clz.print('PROFILE'.ljust(10,' ')                           , Clz.fgB1)
+        Clz.print(' '*50+'check the specified profile'              , Clz.fgB7)
         
         Clz.print(' '*4+'-S '                                       , Clz.fgB3, False)
         Clz.print('PROFILE'.ljust(10,' ')                           , Clz.fgB1, False)
@@ -715,34 +778,66 @@ class Cli:
         printLineSep(LINE_SEP_CHAR,LINE_SEP_LEN)
         print()
         Clz.print('  EXEMPLES :\n', Clz.fgB3)
-        
+        CHQ  = "'"
+        sep = core.sep
+        HOME = sep+'home'+sep
+        if not Clz.isUnix :
+            CHQ  = '"'
+            HOME = 'C:'+sep
         
         Clz.print(' '*4+'command add :', Clz.fgB3)
         
         Clz.print(' '*8+'# add (upload) a file',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
         Clz.print('add ', Clz.fgB3, False)
-        Clz.print('/home/Share/2009-mountains.avi', Clz.fgB1)
+        Clz.print(HOME+'Share'+sep+'2009-mountains.avi', Clz.fgB1)
         
         Clz.print(' '*8+'# add a file with a label (label will be the filename on downloading)',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
         Clz.print('add ', Clz.fgB3, False)
-        Clz.print('/home/Share/2009-mountains.avi \'summer 2009 - in mountains\'', Clz.fgB1)
+        Clz.print(HOME+'Share'+sep+'2009-mountains.avi '+CHQ+'summer 2009 - in mountains'+CHQ, Clz.fgB1)
         
         Clz.print(' '*8+'# add a file on a category (category will be the dir structure on downloading)',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
         Clz.print('add ', Clz.fgB3, False)
-        Clz.print('/home/Share/2009-mountains.avi', Clz.fgB1, False)
+        Clz.print(HOME+'Share'+sep+'2009-mountains.avi', Clz.fgB1, False)
         Clz.print(' -c ', Clz.fgB3, False)
         Clz.print('videos/perso/2009', Clz.fgB1)
         
         Clz.print(' '*8+'# add a file with a label on a category',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
         Clz.print('add ', Clz.fgB3, False)
-        Clz.print('/home/Share/2009-mountains.avi \'summer 2009 - in mountains\'', Clz.fgB1, False)
+        Clz.print(HOME+'Share'+sep+'2009-mountains.avi '+CHQ+'summer 2009 - in mountains'+CHQ, Clz.fgB1, False)
         Clz.print(' -c ', Clz.fgB3, False)
         Clz.print('videos/perso/2009', Clz.fgB1)
 
+
+        printLineSep(LINE_SEP_CHAR,LINE_SEP_LEN)
+        Clz.print('\n'+' '*4+'command edit :', Clz.fgB3)
+        
+        Clz.print(' '*8+'# edit label on file with id 15',Clz.fgn7)
+        Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
+        Clz.print('edit ', Clz.fgB3, False)
+        Clz.print('15', Clz.fgB1, False)
+        Clz.print(' -l ' , Clz.fgB3, False)
+        Clz.print('newName', Clz.fgB1)
+
+        Clz.print(' '*8+'# edit category on file with id 15',Clz.fgn7)
+        Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
+        Clz.print('edit ', Clz.fgB3, False)
+        Clz.print('15', Clz.fgB1, False)
+        Clz.print(' -c ' , Clz.fgB3, False)
+        Clz.print('new/category', Clz.fgB1)
+
+        Clz.print(' '*8+'# edit label and category on file with id 15',Clz.fgn7)
+        Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
+        Clz.print('edit ', Clz.fgB3, False)
+        Clz.print('15', Clz.fgB1, False)
+        Clz.print(' -c ' , Clz.fgB3, False)
+        Clz.print('new/category', Clz.fgB1, False)
+        Clz.print(' -c ' , Clz.fgB3, False)
+        Clz.print(CHQ+'my newName'+CHQ, Clz.fgB1)
+        
         
         printLineSep(LINE_SEP_CHAR,LINE_SEP_LEN)
         Clz.print('\n'+' '*4+'command get :', Clz.fgB3)
@@ -824,21 +919,21 @@ class Cli:
         Clz.print(' '*8+'# search all files wich contains `old mountain` on category `videos/perso`',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
         Clz.print('search ', Clz.fgB3, False)
-        Clz.print('\'old mountain\'', Clz.fgB1, False)
+        Clz.print(CHQ+'old mountain'+CHQ, Clz.fgB1, False)
         Clz.print(' -c ' , Clz.fgB3, False)
         Clz.print('videos/perso', Clz.fgB1)
         
         Clz.print(' '*8+'# search all files wich contains `old mountain` sent by user `bob`',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
         Clz.print('search ', Clz.fgB3, False)
-        Clz.print('\'old mountain\'', Clz.fgB1, False)
+        Clz.print(CHQ+'old mountain'+CHQ, Clz.fgB1, False)
         Clz.print(' -u ' , Clz.fgB3, False)
         Clz.print('bob', Clz.fgB1)
         
         Clz.print(' '*8+'# search all files wich contains `old mountain` (reverse sorted by SIZE)',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
         Clz.print('search ', Clz.fgB3, False)
-        Clz.print('\'old mountain\'', Clz.fgB1, False)
+        Clz.print(CHQ+'old mountain'+CHQ, Clz.fgB1, False)
         Clz.print(' -O ' , Clz.fgB3, False)
         Clz.print('SIZE', Clz.fgB1)
 
@@ -846,7 +941,7 @@ class Cli:
         Clz.print(' '*8+'# sorted by LABEL)',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
         Clz.print('search ', Clz.fgB3, False)
-        Clz.print('\'old mountain\'', Clz.fgB1, False)
+        Clz.print(CHQ+'old mountain'+CHQ, Clz.fgB1, False)
         Clz.print(' -c ' , Clz.fgB3, False)
         Clz.print('videos/perso', Clz.fgB1, False)        
         Clz.print(' -u '  , Clz.fgB3, False)
@@ -857,12 +952,12 @@ class Cli:
         Clz.print(' '*8+'# search all files starting by `old mountain`',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
         Clz.print('search ', Clz.fgB3, False)
-        Clz.print('\'^old mountain\'', Clz.fgB1)
+        Clz.print(CHQ+'^old mountain'+CHQ, Clz.fgB1)
 
         Clz.print(' '*8+'# search all files ending by `old mountain`',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
         Clz.print('search ', Clz.fgB3, False)
-        Clz.print('\'old mountain$\'', Clz.fgB1)
+        Clz.print(CHQ+'old mountain$'+CHQ, Clz.fgB1)
         
         
         printLineSep(LINE_SEP_CHAR,LINE_SEP_LEN)
@@ -885,6 +980,12 @@ class Cli:
         Clz.print('bob22 ', Clz.fgB1, False)
         Clz.print('-X ', Clz.fgB3, False)
         Clz.print('mypassword ', Clz.fgB1)
+
+        Clz.print(' '*8+'# check config profile bobimap (current profile doesn\'t change)',Clz.fgn7)
+        Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
+        Clz.print('conf ', Clz.fgB3, False)
+        Clz.print('-C ', Clz.fgB3, False)
+        Clz.print('bobimap ', Clz.fgB1)
         
         Clz.print(' '*8+'# load config profile bobimap and set it as current profile',Clz.fgn7)
         Clz.print(' '*8+'imprastorage ', Clz.fgB7, False)
diff --git a/impra/core.py b/impra/core.py
index d26c105..c84f943 100644
--- a/impra/core.py
+++ b/impra/core.py
@@ -285,8 +285,13 @@ class ImpraIndex:
             self.dic = self.decrypt(encdata)
             self.id = max([self.dic[k][self.UID] for i, k in enumerate(self.dic) if not k.startswith(self.SEP_KEY_INTERN)])+1
         for k in dicCategory :
-            if not self.SEP_KEY_INTERN+k in self.dic:
-                self.dic[self.SEP_KEY_INTERN+k] = dicCategory[k]
+            if k == "users" :
+                for k1 in dicCategory[k]:
+                    if k1 not in self.dic[self.SEP_KEY_INTERN+k]:
+                        self.dic[self.SEP_KEY_INTERN+k][k1] = dicCategory[k][k1]
+            else :
+                if not self.SEP_KEY_INTERN+k in self.dic:
+                    self.dic[self.SEP_KEY_INTERN+k] = dicCategory[k]
 
     def add(self,key, label, count, ext='', usr='', cat='', md5='', bFlag='b', size=''):
         """Add an entry to the index
@@ -355,6 +360,21 @@ class ImpraIndex:
         row = None
         if key in self.dic : row = self.dic.get(key)
         return row
+
+    def edit(self, key, label=None, category=None):
+        """Get the corresponding key in the index
+        :Returns: `tuple` row
+        """
+        done = False
+        row  = self.dic[key]
+        r    = list(row)
+        if label != None :
+            r[self.LABEL] = label
+        if category != None :
+            r[self.CATG] = category
+        self.dic[key] = tuple(r)
+        done = row != self.dic[key]
+        return done
         
     def getById(self,sid):
         """Get the corresponding id in the index
@@ -481,6 +501,8 @@ class ImpraIndex:
         
         d = sorted([(self.dic.get(k),k) for i, k in enumerate(self.dic) if not k.startswith(self.SEP_KEY_INTERN)], reverse=inv, key=lambda lst:lst[0][orderIndex])
         a = ''
+        tsize = 0
+        psize = 0
         for v,k in d :
             if matchIds==None or v[self.UID] in matchIds:
                 a = ''
@@ -493,8 +515,18 @@ class ImpraIndex:
                 Clz.print(str(v[self.EXT][:5]).ljust(7,' ')                      , Clz.fgn3, False)
                 Clz.print(self.getUser(str(v[self.USER])).ljust(15  ,' ')        , Clz.fgn7, False)
                 Clz.print(str(v[self.CATG]) +' '*2                               , Clz.fgN3)
+                psize += int(v[self.SIZE])
+            tsize += int(v[self.SIZE])
 
-        printLineSep(LINE_SEP_CHAR,LINE_SEP_LEN)        
+        printLineSep(LINE_SEP_CHAR,LINE_SEP_LEN)
+        c = Clz.fgB2
+        if psize != tsize : c = Clz.fgB7
+        Clz.print('size : ', Clz.fgB3, False)
+        Clz.print(formatBytes(int(psize))[:9].rjust(9,' '), c, False)
+        if psize != tsize :
+            Clz.print(' / ', Clz.fgB3, False)
+            Clz.print(formatBytes(int(tsize)), Clz.fgB2)
+        print()
 
 
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -556,8 +588,12 @@ class ImpraStorage:
 
     def getIndexDefaultCatg(self):
         """"""
-        usrName = self.conf.get('name','infos')
-        return {'catg':self.conf.get('types','catg'), 'users':{ ('%s' % self.mb.getHashName('all')) : 'all', ('%s' % self.mb.getHashName(usrName)) : usrName}}
+        usrName  = self.conf.get('name','infos')
+        defUsers = self.conf.get('users','catg').split(',')
+        dic      = {'catg':self.conf.get('types','catg'), 'users':{ ('%s' % self.mb.getHashName('all')) : 'all', ('%s' % self.mb.getHashName(usrName)) : usrName}}
+        for u in defUsers :
+           dic['users'][('%s' % self.mb.getHashName(u.strip()))] = u.strip()
+        return dic
 
     def getIndex(self, forceRefresh=False):
         """"""
@@ -586,7 +622,11 @@ class ImpraStorage:
                     o.write(encData)
                 self.conf.set('time',str(datetime.now()),'index')
 
-        index = ImpraIndex(self.conf.get('key','keys'),self.conf.get('mark','keys'), encData, self.getIndexDefaultCatg())
+        index    = ImpraIndex(self.conf.get('key','keys'),self.conf.get('mark','keys'), encData, self.getIndexDefaultCatg())
+        defUsers = self.conf.get('users','catg')
+        for k in index.dic[ImpraIndex.SEP_KEY_INTERN+'users']:
+            if index.dic[ImpraIndex.SEP_KEY_INTERN+'users'][k] not in [ i.strip() for i in defUsers.split(',')]:
+                self.conf.set('users',defUsers+', '+index.dic[ImpraIndex.SEP_KEY_INTERN+'users'][k],'catg')        
         rt.stop()
         return index
         
@@ -750,6 +790,22 @@ class ImpraStorage:
         rt.stop()
         return done
 
+
+    def editFile(self,key,label,category):
+        """"""
+        from impra.util import DEBUG, DEBUG_LEVEL, DEBUG_NOTICE, DEBUG_WARN, DEBUG_INFO
+        done = False
+        row  = self.index.get(key)
+        if row==None : 
+                print()
+                Clz.print(' == `'                  , Clz.bg1+Clz.fgB7, False)
+                Clz.print(str(key)                 , Clz.bg1+Clz.fgB3, False)
+                Clz.print('` not on the server == ', Clz.bg1+Clz.fgB7)
+                print()
+        else :
+            done = self.index.edit(key,label,category)
+        return done
+
     def removeFile(self,key):
         """"""
         from impra.util import DEBUG, DEBUG_LEVEL, DEBUG_NOTICE, DEBUG_WARN, DEBUG_INFO
diff --git a/impra/imap.py b/impra/imap.py
index 8123f25..9c2405d 100644
--- a/impra/imap.py
+++ b/impra/imap.py
@@ -178,7 +178,7 @@ class ImapHelper:
 
     def status(self,box='INBOX'):
         """"""
-        status, resp = ih.srv.status(box, '(MESSAGES RECENT UIDNEXT UIDVALIDITY UNSEEN)')
+        status, resp = self.srv.status(box, '(MESSAGES RECENT UIDNEXT UIDVALIDITY UNSEEN)')
         if status == 'OK' :
             data = search(self.REG_SATUS,bstr(resp[self.K_HEAD]))
             l = split(' ',data.group(2))
diff --git a/impra/util.py b/impra/util.py
index a90d172..9254aef 100644
--- a/impra/util.py
+++ b/impra/util.py
@@ -156,7 +156,7 @@ def formatBytes(b, p=2):
     #Uncomment one of the following alternatives
     b /= pow(1024,p)
     #b /= (1 << (10 * p)) 
-    return str(round(b, p))+' '+units[p] 
+    return str(round(b, 1))+' '+units[p] 
 
 def bstr(b,enc='utf-8'):
     """"""