This is a very minor nit, but I am also subscribed to a BMW forum that uses UBB.threads. I like to save frequently used sites to the bookmarks bar of Chrome, eliminating the name, and just relying on the browser tab icon to distinguish one site from another. This is more easily described with a picture than with words:
I hope there is a BBS.threads config setting that defines this, so that I can visually distinguish the XT225 forum from BMWSportTouring. Oddly, since a recent update to BBS.threads on the BMW list, the portal page retains the old icon, while deep links revert to the generic BBS.threads icon.