Web messaging applications

Meebone is a bit of a strange piece of software, in that it is an AIR based desktop client for Meebo. Meebo itself is a great web application that allows you to easily log into all your favorite IM services from the web, so having a desktop client for it might seem like a rather odd choice at first. However, it actually turns out to be quite a useful tool. What Meebone basically does is display the Meebo web app in an AIR window, somewhat akin to what Fluid does on the Mac.