PN bug

how to repair this?

0918 19:37:33875 :: Failed to load script file : UIScript/WhisperDialog.py
0918 19:37:33909 ::
ui.py(line:2625) LoadScriptFile
system.py(line:192) execfile
system.py(line:163) Run
UIScript/WhisperDialog.py(line:7) ?

LoadScriptFile - exceptions.AttributeError:'module' object has no attribute 'PLAYER_NAME_MAX_LEN'

0918 19:37:33909 :: ================================================== ================================================== ========
0918 19:37:33909 :: Abort!!!!


0918 19:37:33910 ::
uiWhisper.py(line:72) LoadDialog
ui.py(line:2630) LoadScriptFile
exception.py(line:36) Abort

WhisperDialog.LoadDialog.LoadScript - exceptions.SystemExit:

0918 19:37:33910 :: ================================================== ================================================== ========
0918 19:37:33910 :: Abort!!!!

You have a wrong or crashed uiscript or wrong uiscript.
With Client you use ?

Sorry for my Bad English o.O

You have to use a 2011 Client.

Look here - [Only registered and activated users can see links. Click Here To Register...]

If you use 2011 Files you need to use 2011 Client.

im using daroo server files and metin2 uk (2011) client files
and sura exe (for hamachi) 2010

.Zirkon'
i made same way with UK client


and when i edit imput code PLAYER_NAME_MAX_LEN' ,, i just delete this line,, then i can open whisper but i cant write player name,, all other i can,,

when i have this line and when i try open whisper it just crash

plz help