Okay, this isn't a major problem or anything, just something I thought was weird. When I delete a private message, instead of saying, "Thank you, TheCow, for deleting this message," (or whatever it says), it says, "Thank you, [some number], for deleting this message." I'm not sure what the number is (maybe something relating to the database of names?), it's just kind of odd.
I could see the general usefulness of what's being suggested, but I like the current set-up of the board. I can skip certain forums altogether, check other forums for any interesting topics, and read in depth the forums that I like to read most.