(Before and after: There are 16 differences and two incredibly thick eyebrows in the above photos. Can you spot them all?)

First off, we’d like to send some hearty back-slaps to everybody who helped beta-test MMA FightPicker last week. We think we’ve caught all the major bugs, and the game is pretty damn healthy at this point. So without further ado, allow us to announce the official launch of MMA FightPicker. If you head over to fightpicker.cagepotato.com right now you’ll see a new set of pools offering action on this Saturday’s UFC 109 show. Place your predictions on the outcome of Couture vs. Coleman, the likelihood of Demian Maia picking up another Submission of the Night bonus, and 11 other questions, and try to claw your way up the leaderboard, which currently includes a player named "OctoAbortion" [Ed. note: Nice.] and Ben Fowlkes’s wife but not Ben Fowlkes himself. After you make your selections, the real work begins — please tell every fight fan in your life about MMA Fightpicker, either through Facebook or through the ol’ word-of-mouth. We want to make this thing gigantic, but we won’t be able to do it without your help. Thanks so much for your continued support, Potato Nation. Now get pickin’!

Once again: If you’re seeing an "Access Denied" page while trying to log into the game, please log out of your CagePotato account then log back in. Clearing your cookies may help as well. If none of that works, e-mail us at feedback@cagepotato.com.