The East Coast version of Graphing Social Patterns, a conference for developers and marketers building and distributing apps for MySpace, Facebook and the myriad of other social networking platforms out there, will kick off next month in Washington, D.C. GSP East will tackle social networking from two angles — one, business and marketing; and two, app development and technical strategy. As GigaOM is a media partner for this event, which will run from June 9-11, our readers can save 15 percent off registration fees. To register, click here and use code “gspe08gig.”