My investment in Shelfari has been a lot of fun. Josh Hug and his team are monsters – they get stuff done incredibly quickly. Plus I get to play with my books virtually.
In addition to the Shelfari web service, they’ve got widgets up on Facebook and MySpace. Now they’ve got and OpenSocial implementation as well.
If you are looking for real examples of OpenSocial, here’s another one. Demo starts at minute 5. Josh – you look very serious – time for a smile. Nice belt btw.