After selling Bubbleshare — the photo-sharing service that he co-founded in what was either his third or fourth startup (I’ve lost count) — Toronto entrepreneur Albert Lai moved on to a new project that he was fairly secretive about, but which has since been revealed to be Kontagent, a new analytics platform for social networks such as Facebook. From the description given by Nik Cubrilovic at TechCrunch IT and at the newly-launched Kontagent.com website, it sounds a lot like Google Analytics, but designed for social-networking apps like the ones developers have been cooking up for Facebook ever since the site launched its F8 platform. Kudos to Albert and his partner Jeff Tseng on the news — sounds like a service that could fill a growing need.