I’ll keep exploring web 2.0 sites with this post, recommending a phone company for global calls at local cost, voki (I put one on my front page), a pretty meaningless timeticker, learning japanese, another time management tool and a nice tool for creating mindmaps.
You probably know about Twitter for short messages on what you’re up to - now you can find a similar service for the french speaking crowd at Yelago. WeShow is another beta showing videos, Streamy promises to become a new way for sharing stories online and Walletproof helps you save money both online and offline.