Due to phpBB consuming a lot of cpu cycles on the shared server, the host I am with is "suggesting" not using phpBB or moving to a dedicated server. Given certain conditions at the moment it was easier to not move to a dedicated server.
This software was installed from the host itself, so if it does the same, I will take a harder stance with them on it. I have no clue what on the phpBB was using so much cpu time. I am also looking for additional plugins to SMF to replicate some of the functionality that we had on phpBB (jump to most recent unread, etc).
I am also working on getting the wiki back up and running.