MAG Beta is "internal only"

A multiplayer beta for Sony's 256-player online shooter, MAG: Massive Action Game, is currently under way, but you're not invited.

Reports of a "MAG Beta" showing up on people's now-playing status on PSN are cropping up, reported to be the profiles of Sony employees.

Sony confirmed to CVG that it is indeed a "closed Beta" for "internal staff only", so you've got no chance of getting on it yourself. But it could be a sign that the expected public beta test will be with us sooner rather than later?