The community is way worse on 360 trust me, every 360 comes with a mic and statistically the 360 community is a lot younger leading to much more immaturity. While you may find some of that in some games on PS3 (MW2 brings in morons no matter what system it is on) i assure you that there are some very good communities on ps3
Killzone 2-Very rarely do I hear trash talking, while there is some, its not the norm
Uncharted 2-Very easy going laid back community
Resistance 2-The community is very small now but I dont remember ever hearing trash talking on R2 (although i didnt play it all that much)








