I go to FSU. I was out there on Wednesday watching too before class. I've never had a problem here, but I'm also 6'3 and 200 something pounds. I think you have the classic case of people getting that electronic courage online and posting shyt that they wouldn't ever think to say in person. I went to the University of Houston before I came here, and that's one of the most diverse schools in the country and they recently had something similar happen with online rhetoric.
Basically, prejudiced ideologies are subversive, and with the country being in this precarious position with the ostensible ideals of racial harmony and social niceties being revealed as canards, we can expect more of this stuff from these duplicitous cowards.
University of Houston Confession page on Facebook is absolutely disgusting. I am glad I decided not to go the school.