WordPress multi-site might be worth a try. I am sure if I spent a lot of
time modifying the plug-in, I might be able to get it to work. One issue
with modifying plug-ins is that any updates to WordPress or other plug-ins
could be a problem. If there is an update by the plug-in author or
WordPress,
Ahoy ahoy,
It just occured to me that I know rather a lot of people who either
operate their own Quassel Core [1] or are on a shared core with a
bunch of other community members.
So, I was talking to Ben Cooksley about the possibility of offering a
Quassel Core in addition to the already existing