P2P rage

Add P2P rage to the list after road rage, air rage and trolley rage. I recently restricted my sharing to a select few, which apparently incensed one person in the midst of downloading an album. He sent one mild (but not exactly polite) message demanding that I share the remaining files he needed. I waited until he asked somewhat politely and acceded to his request. When his downloads were finished (or so I thought), I took him off the list again. Today I get this message (no preambule, no warning):

i will get it from other user so!!!!!!! ....i don't want to shares files with users like you ¡understand!

Yeah, that's going to make me want to share with you again.