Your band sucks is what I read the most there, and might be the main reason I even read. Don't read much of anything else by them, because I don't find fake fan-fiction and screen shots of message boards all that funny.
Your band sucks is a stress releiver, and though 'LOL's are not common, it seems to have a "still as funny after reading it several times" quality.
Yes, most of the time the humor is not for me in SA, but when a piece like
We're all gonna be dirt in the ground comes around, it makes the wait worth-while. Sorta like how hanging around these forums untill something funny happens isn't worth-while.