Sports Shorts St. Mary's Athletic Association (Middletown) will be holding on-line sign-ups for 2007 summer basketball at www.active.com/event_detail.cfm?event_id=1444587. Grades 2-8 will play weeknights from July 2-August 2. Cost is $75 for one child, $115 for two or more in a family. In-person sign-ups will be Wednesday, May 30, and Wednesday, June 6 from 7-8 p.m. in the St. Mary's School lobby.