"The magazine has an exclusive on Killzone 2 net play, and states it will definitely have an online co-op mode. As for other multiplayer options, HOME is going to be utilised as well as killzone.com, bringing in advanced clan features, for example you will be able to meet up with your comrades in home to check out your rankings, talk tactics. It also says to expects online leaderboards, and user created content (editing best kill footage, and creating camouflage) possibly create clan tattoos.

Sounds like fun!"

Sounds like they may be taking a few cues from Halo 3with the editing of replay footage. I'd take all this with a grain of salt, however, since Gamepro also posted an interview with GGs today, in which a few devs stated that online details will not be shared for quite some time. GameCovered is just a blog, after all.