The 2006 season was marred by the folding of two teams, and the league used semi-pro teams to fill scheduling vacancies. The league was briefly acquired by Greens Worldwide, Inc., the owners of the amateur North American Football League, during the 2006 season, but they terminated the contract soon afterwards. Nine teams left the league after the season, including four who split off to create the short-lived World Indoor Football League. On October 2, 2006, a massive reorganization took place as Morris and Michael Mink set up a new league, which absorbed all of the remaining AIFL franchises, and Haines was ousted. (Haines would go on to create the Mid-Atlantic Hockey League in 2007, before similar stability problems led to the forced divestiture of that league as well. Haines would, in April 2010, announce he was relaunching his league as the Ultimate Indoor Football League beginning in 2011 and revived two defunct former AIFL teams.) The league took on the American Indoor Football Association name at the same time.