We don't usually put out the good word when it comes to events, but this one sounds pretty hot. The San Francisco Bicycle Coalition, NYC-based Livable Streets Network and our own Green Gavin are hosting a free viewing of the short documentary mini-filmfest Streetfilms this evening at the Main Library at the Civic Center. The films take on public street space and issues of urban livability, transit, greening and gathering. Deets: 5:30pm-7:30pm, Koret Auditorium, 100 Larkin Street, entrance on Grove. Q&A with the filmmakers to follow.