Rev2.org

itzle is a neat idea which allows you to interactively chat with other users who are on the same webpage as you’re on, hence making each one and giving the feel of a physical location. This is a very similar idea to Gabbly, but undoubtedly much much more interactive. I have to agree with others on this, as cool as the idea is (and the service), there’s no real need for it (still very cool though).