Cinder Block Comedy Festival (www.CinderBlockComedyFestival.com) has been running independent showcases at QED and their latest one is a benefit for Swipe It Forward (materials included) They will be collecting donations in cash as well as metrocards. Lineup: Laurie Kilmartin, Jes Tom, Joel Kim Booster, Melissa Diaz, Whitney Chanel Clark, Victor Varnado and hosted by Erin Lynn O’Connor. $8