Okay, so word is that somebody hacked into Solar's e-mail account, started following a bunch of people (so they'd follow back), then changed the name on the account (which I didn't know you could do, which is why I assumed it was fake, but I just noticed the @JoeBuddens is now @MouseBudden) and his picture (which is now a monkey with two bags of money running away from something). I don't have confirmation on that, but it's what several sites are running with, and for what it's worth, it does have his old tweets (but some have been deleted).
Whoever is running the twitter account is posting e-mails AS WELL AS bank statements and other material to prove their case that Solar is just one shady motherfucker.