Forget about the shmutz on the internet and the forums, etc. Social networking sites such as Facebook, Twitter, Myspace, etc. are pure poison!
No one with any sense of self respect or Yiras shamayim should get near one of hese sites. It’s like going and socializing in a bar with the worst low lifes around. You don’t know who or what you’ll be talking to or will lure you into the worst situations.
There are plenty of smart people out there with nothing better to do than to lure the unsuspecting into the worst filth and danger, both ruchnias and physical.
Anyone who thinks he can take of himself doesn’t know what’s out there. Of all the problems with the internet these sites are most treif by a long way.