Since everyone is wondering, she was banned for the reason "Continued harassment and instigating" by @Hidingmaster. Now, i was obviously not around back then, but here's some threads that i'm assuming lead up to her ban (1, 2, 3)
Personally, +1. 2 years is a ton of time to mature, and lets be honest, we've all been edgy teenagers once. I'd say we give her a chance.