"You have been blocked by........ Please refrain from further contact with this user. Doing so could result in a warning for Harassment!"
.....I don't even know who the heck this user is. ._.
Has anyone ever blocked you before? If so, how many times have they been random? I hate when this happens. T_T
Er, you're really not supposed to mention names or target users...
Anywho, a user can block you for any reason whatsoever. They might not've liked your HA, (which I think is cute), your forumtext, the way you talked, whatever. It's their whim.

oh sorry :(