Bloodlines
From LGPedia
On Thursday, January 17th, 2008, the Lonelygirl15 production team announced that the Season Two Finale would be taking place from Wednesday, January 23rd, 2008 - Friday, January 25th, 2008.
This announcement comes on the heels of an official poll in which the Creators asked fans which city they'd be able to attend a live event in-San Diego, San Francisco, or Las Vegas. Fans voted on San Francisco, as announced on this blog post.