how can u get into a pb server??

hey guys, im new so i dont no if this is were i post this??

but anyways im wondering how or wat aim bot can i use to get onto pb servers??? because when every i do get on one with aim bot it goes for a bout the first kill then i get kicked saying mermory corrupted???

so this is my question.
how can i get on to pb servers with an aim bot.....
do i need a different bot??
and is it free if i do?
or do i have to program it?

cheers guys
thanks heaps

Some hacks like ********* are pb proof so pb cant detect them but u have to pay for them unless they r cracked