ALL P2P programs are crap simply because:
A) Most people use them to get illegal files
B) You can NEVER trust the files anyway because the content is not monitored
C) The program itself is very likely infested with adware, along with, usually, a requirement to force you to host files yourself. Thus making you an illegal file server.
And lastly, for those P2P programs that remove the adware, of course those are hacks themselves, similar to Kazza Lite for example. Plus the fact that these programs don't let you find "new" files that are NOT illegal, because you have to specifically search for what you want. And how can you search for something you don't know about? Thus, used mostly for illegal file downloading, and of course porn.
Maybe others' opinions differ from mine. But speaking only from experience and the hundreds of PCs I've seen that have some P2P software, it was only used for illegal music downloading and porn. I've NEVER seen a P2P program on a person's computer which didn't have illegal content.
Anyhow, rant over.
