I've had one that got scary. :p
He started sending voiceclips and screaming: "PLEASE MAN, SEND ME THE CHEAT, I BEG YOU, PLEASE PLEASE PLEASE."
He was actually nearly crying and he kept on screaming.
Scared the shit out of me, didn't know people would actually go that far for cheats.
Deleted him and blocked him shortly after. I've had nightmares about that one.
This new clan VCC is very annoying too btw, they act really nice, in server and also in msn the first two minutes, but then the begging starts: "I so please you men, sent me the CHEAT. I so please you so so so so please."
At first it was funny, then it started to get annoying.