[alexteam]

2 reasons:
1. uncheck "try to get xor key in alternative way" and "gracia (l2.ru)" and restart client.

2. maybe client-server packets id was changed.
just type some chat messages few times with any text you want.
then find request from client in log and watch in their hex wiev.
you can adapt l2ph if both of request have same id's (and its don't change after client restart) and normal (not encrypted) data (use convertor in hex>string mode to figure it out). to adapt it need to change client id in packetxxx.ini by yourself.