I have 3 modules on AimPages now. I added 2 last Sunday and they are getting adopted pretty quickly. My Fortune module has been out for a month but since most of the quotes are pretty nerdy I didn't think it would be that popular.
But my Eyes and Visitors modules are already generating more traffic than the Fortune module. It'll be interesting to see if I can keep up with the traffic once AOL starts promoting AimPages. :-)
Details on the services can be found on my wiki