Interesting...

This is kind of a neat tool - Gibeo. I know I've seen another like it but, I cannot remember the name. You can create a subnet of annotations to existing webpages. You can make your Gib notes public or share them only with friends. It also has some called shared browsing or follow the leader. I think this is synchronous (same time) rather than the play back of a log of where you've been. Any rate interesting.