Some of the boards are missing, and in particular, the Installers board.
There were quite a few feedback postings by people I have installed and modified boards for. I suppose that now Infopop will be providing their own installation service.
In any case, if you need custom modifications or an installation of UBBThreads, please let me know.
I do both Perl and PHP mods.
http://www.pageautomation.com