These threads are usually created with endearment to grab a fellow boarder's attention. A public pm for all the voyeuristic "guests" who get their jollies off by watching a clandestine convo between two peers. They usually consist of band recommendations, or a "hey how you doin, haven't see you around in awhile", and even from time to time, a man-date request, "what's going on this Friday night, do you know Gwynbleeid is in town?".
In this case, I just want Alwin to GET THE FUCK OUT!
There was even one of these for me when I first arrived here. It made me feel wanted and at home. That wore off fairly quickly...which made me feel even more at home.