Looks like this is SOP for IB
Did a search with Google, and came up with this:
http://www.socaltech.com/internet_br...s-0028609.html
Los Angeles-based Internet Brands has been sued by the former owners of one of the firm's properties, Model Mayhem, according to legal documents recently leaked to the press. According to the complaint, which was filed by Donald F. Waitt and Tyler A. Waitt, founders of Model Mayhem, Internet Brands failed to make deferred payments which were a part of the deal to acquire Model Mayhem.