Be careful what you say about corporations and public entities on Twitter, dear readers! This is not your personal IM and someone might just try to sue your ass. Case in point: a Chicago woman who is being sued by Horizon Group Management, a real estate management company over a tweet she twittered regarding the company's alleged love of moldy apartments. They believe her little <140 character complaint is worth $50K, but we kind of doubt a judge will agree... especially a judge who doesn't really grasp this whole twit business. This all follows on the much more amusing tale of Courtney Love getting sued for defamation over her repeated Twitter rants about clothing designer Dawn Simorangkir, who she claimed was gouging her with bills for custom clothing that sucked.

In other Twitter-related news, gubernatorial candidate and sometime mayor Gavin Newsom just "lost the twit behind his tweets."