You dont have to be mean to him. He might be new and not know where to post it so he posted in ps3 hacks, you can be firm but nice. Not just be a dick to the guy because he posted in the wrong section.
Ryan
he's member since octobe 2010 im sure he should know by now, and if was able to find a tut on how to get a lobby im sure he read other peoples posts of lobbies and how they were told to not post it here and im not being mean im explainin in a harsh way