Yabber is a simple Web based chat application. It makes no claims to being overly spectacular or doing anything that other Web based chat applications can't do. Yabber started life as a project in which we wanted to store ASP (Active Server Pages) in a single DLL rather than in multiple text files (which can be fiddled by anyone). It grew out of curiosity (and boredom) rather than any real necessity to dazzle the computer world.