okay, since noone will post real info or anything useful, i will provide it.
anti-kick was an addy yes, but events were to be made with this addy being changed in the proccess. sending things to the server but also changing the address at the same time. that is one way people have done it, and it may be the only way, but i heard of people just sending commands to the server and got it working.
the reason it was never released as source code was so it wouldnt get patched, but you can all thank gordon' for getting it perma-patched by putting it in all his public hacks until that one day.
if it was only included in VIP, like OPK (semi-patched recently because there is so much source out for it), then it would not be patched.
gordon' is also the cause of Glitcher being patched. and yes i am suggesting he take full blame for this.
Thanks me if i was of any help.