There's technically been nothing stopping me from trying the Just Cause 2 multiplayer mod, but I've managed to continually miss out on the public beta tests. It was wonderful to hear that it'll also be released for Steam -- on Monday, December 16, as we now know -- if for no other reason than to raise visibility and get more people playing the game. No more excuses for me, either.
One final beta test will occur on Saturday, December 7 and carry through December 14. Should be a riot. I also feel like Just Cause 2's developer Avalanche should be commended for letting the mod be integrated with the Steam release. Good on them.