This was explain by mrcc in http://www.h2kclan.com

This will only work if ur using h2klite v2. When u get banned from a room download and install paltalk from http://www.paltalk.com sign up with a new nick email address. use ddd@ddd.com as ur email address. Then connect to paltalk using paltalks version. Then go to the room ur banned. I tried this in couple rooms and it has worked.

Ps. you can download h2klite here

http://imfiles.com/paltalkgeneral9.html

Another thing I think this only works once, so dont be real bad