Download Blaxxun CCPro and install it (requires a Windows PC) from this site. Enter the world and you will be able to select from a list of locations, many of which have events posted below.
Events in Colony City and Cybertown, Starbase C3, Conversations With Angels
Blaxxun's VRML multi user worlds will host many events. More description will be available soon for the events in:
For more information on the Active Worlds community see our pages on Blaxxun at the Avatar Teleport.