can someone please help me? i keep getting logged off of PSN. i have a wired connection, but it is plugged into a wireless router. when i switch over to a wireless connection on my PS3 i can still log in but its the same as my wired connection, im on for a little while then an error pops up saying ive been logged out of PSN. i figure the problem is my connection but im not that savvy when it comes to this stuff. can someone help me???