There are several items at UBBDev
if you're interested in developing a modifications or working directly with code.
I have two "Premium Modifications" for UBB.threads geared towards users wanting to build a more Content Management style system into their community.UBB.threads Pages
allows you to create custom pages within UBB.threadsUBB.threads Links
allows you to create a link directory within UBB.threads
Both utilize the same styling and content can be added through a custom Control Panel system, and you can allow your moderators (with the Edit Users permission) to modify your entries.
Content from UBB.threads Pages also populates in my UBB.Sitemaps