From what I've heard, the original poster has updated her post to say she has access again and that LJ have got in contact with her to say that her lj wasn't blocked (for her stated reason, at least) and to ask who sent her the message with the anti-gay claim. The poster claims that she deleted it in a fit of pique, which... Look, it just sounds really suspicious to me, ok? Plus I haven't seen any substantiated claims of this happening to anyone else. Personally, I just hope it's one user taking a tech issue way too personally and causing wank as a result. :/

Oh, and I have explanatory links! :D

http://copperbadge.livejournal.com/3660525.html?thread=83279853#t83279853

http://angstytimelord.livejournal.com/962353.html