Ok this should work for everything..!
now you found someone you wanted to trade right? well lets say you wanted to scam them but you didnt want to be banned from the website! so what do we do??!!!
Ok lets say your on yahoo now the goal is for you to deleted all information that will provide information about you scamming them no prooof=no banned
most sites need proof before they can ban someone.
now here is the trick....after your gonna ignore them say something like
omgcool7:* Are you geting my messages? *
noob: no i didnt get none since your last emssage(Ok hold up) <<what your last message was
omgcool7: ok let me relog i think yahoo is buged*
Nook: ok sure but dont take long heh :P
Omgcool7:Is now offline*
omgcool7:Is now online*
omgcool7:hmm ok im back....hmmm hey can you try to relog i think its still bugged*
Noob: ok sure thing
Noob: is now offline* <<<< All his messages are now deleted!)
Noob: Is now online
now ignore him and never ever admit your a scammer he may have another account and will mostlikely try to scare you or try to make you admit your a scammer dont fall for it!
now when they log off all of there messages are deleted now he gots no proof because he proably forgot to copy the chat...now just ignore him and enjoy ur new account and you wont get banned from the site!
NO PROOF!!=NO BAN!
-omgcool7-
Now dont flame me DX