I was cleaning up my inbox today and after a deleted a PM it sent me to the writing a private message screen with a pull-down list of what looks like all the Wieners. Is this a bug or is this meant to happen?
I had a similar problem, where I deleted a private message, and the screen brought me to the "compose a private message" screen, and I was writing to some randomly selected wiener whose name I didn't recognize. I suppose it's a similar bug, but you might want to look into it as well.
I don't think I've used the search function for the board before tonight - I've really got to say, it's quite nice how you have it set up. Very easy to find what you're looking for and get to the proper thread.