It's an easy mistake to make. Perhaps each forum could have its own background colour?
Let's see ...
Innocent shell-pink for Discovering Theravada?
Stern, no-nonsense grey for Announcements?
Saffron, of course, for Ordination.
Dusty vellum for the Study Group?
Black with red text for the Dhammic Free-for-all?
This could be fun!
Edited to add:
'Doofuses' is better. 'Doofi' would be far too high-falutin' for any genuine doofus.