The Smack on Gia ...

I've been reading a number of rumors about Gia Guidice lately, but I don't know if the sources are credible. I've read that: Gia was allegedly part of this cheating ring in college and got in trouble with Rutgers; that BRAVO subsequently and allegedly fired her from Next Gen: NY; that Gia allegedly then posted an incendiary rant about Andy online. Is any of this true or do people just have it out for Gia?