I've been working on an integration of
Mambo Open Source with the UBB.threads database and have a working version for Mambo 4.0.x. However, the 4.5 version of Mambo is just around the corner and the integration is not compatible since the user system has changed considerably.
Since I don't have time to do this at the moment unless I have an incentive I was wondering if some of you would be interested in donating enough money to me to pay for a new threads license. If so I could set aside some things to get the integration updated since I really need a new threads license (or else a site I'm starting with a few others will use phpBB2, eek!).
Mambo Open Source is a very powerful CMS which is very easy to install and administrate, as well as developing new components, modules and templates for. Changing the entire look of the site is as easy as uploading a zip-file in the administrator page.