I was wondering if W2A will allow more than a single person per console to go online? Unfortunately you can't on W1 on the psn. How does it work on the xbox 360 version?

360 version has the same limitation.

Hmm, then I guess the chances are high that it wont be possible on the ps3 version either. I wonder why they don't allow it?

If it was because of cheating, they could disable it on ranked matches or simply have an option when creating a server whether or not you want to allow multiple people from the same console on your server.