Crazyman5 tried wiping my c drive

Well, I saw this post, that Crazyman5 made, saying that he knew a way around the RWT system, and that he didn't want to release it to the public, so I added him on MSN, asking me to download this one program (I can't remember the name, but I'll pull up the MSN log's in a min) so it looked legit, so I downloaded it, it turn out, it was this program, where like he could take over my pc and whatnot, I was like, ight, he can't do much harm, I'm watching all hes doing.

Then, he opened a notepad file, and started talking to me, telling me he'll send it in a sec, so I was like sure whatever, he went into my c drive, highlighted all the files, and hit something and before I knew it, it was like "Recycling 112mb out of 400GB" so I was like "damn...." then I restarted my PC.

Got back on, all my files are still there, no harm done, but he could of cost me like $250 to buy Vista Ultimate again, and totally screwed over my PC.
EDIT: His MSN [email protected]
Also, The program was called TeamViewer
Edit Again: I did take screen shots, but not being able to control my computer kinda stopped me from putting them in Paint, sorry. :/

 

Sorry Nick, we can't do anything without proof.