Meet Leah Culver and her circle of ex-boyfriendsProgramming Django isn't quite the same as dropping Dorothy Parker quips at lushed-out parties, but Pownce cofounder Leah Culver's line last night warmed even my cynical heart. Scene: We were mobbed briefly around the photo booth at 330 Ritch, former gay bathhouse and setting for the public launch of Yahoo's location-based mobile social thing, Fire Eagle. "Melissa, I want you to meet Cal Henderson," she said, presenting Flickr's head of engineering. "He's a fan ..."And here Mr. Henderson shook my hand and didn't mind at all when I said it was really his longtime companion Tom Coates, part of the Fire Eagle team and old queer hand of the blogosphere, whom I came out to meet. "We're here in my circle of exes," Culver continued. "And I have one to toss back at you," I added. The rest of the evening is lost in a botched Flip video file sync — no footage for you — and a flurry of text messages wherein I tried to locate the guy getting a handjob in the men's room at the end of the night. No help from Fire Eagle there! Tip me if you know who the lucky jack was? (Photo by Andrew Mager)