A freelance developer dropped us a note that he’d developed a little picture/ age guessing game – you can find it at howoldareyou.net – and needs some users to go test it out to see how it works. Basic idea is you can add your pick and see how accurate people are in guessing your age (sounds like a wisdom of crowds test, non?) Can the wikinomics community help him out?

While you’re at it, just saw another note from the founder of OurRaceCar – you should check out his site, looks pretty interesting (along the lines of MyFootballClub, but with significantly less diving ).