I've been thinking about it for a while now.
No offense meant to anyone, but I've noticed recently that I've just cared less and less about whatever is happening in Spam these days. I've juggled with the idea for a while now, and both the thread I made recently about why I kept coming back here and Toellner's departure, as well as all the people getting themselves banned have made me think about it more often. This place is sort of like a drug; even when I can't really see any benefit to using it I still keep coming back for more.
This most likely won't be a sudden thing, by "soon" I mean probably not for a good few months yet. Instead of trying to quit cold-turkey, I'm planning on weening my way off of the site slowly over the next few months by simply spending less time here every week. Anybody who remotely cares about my presence could probably notice that I've been disappearing for stretches of a few days at a time, or only posting a handful of times out of any given day. Before I finally leave, which would probably be some time next spring, I'll post a thread announcing it, and unlike Toellner, I'll be sure that my goodbyes and whatnot don't get eaten by a posting error.