If you have a PS3 and live in any of OU Housing using OU network, good luck playing online.
My buddy has a PS3 and he lives literally two blocks away from me. Since both of us live in OU housing, we figured that it would be a piece of cake to set up online game against each other. Both of us bought Tekken Online and Puzzle Fighter (the Tetris version of our beloved Street FIghter) and were ready to go.
Well, it didn't work out.
We went to those games' menus, created an online room, invited each other out while we are on the phone but could never connect. He went to my online room but couldn't see my online avatar there (I couldn't see his either). Then he created the room and invited me there but I couldn't see his avatar upon arrival. This process was repeated gazillion times until we realized there's no way we can connect.
So if you live in OU housing, you have a better change playing against other housing tenants by NOT using OU's line.
