![The 404 Video (SD) show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/973/small/the-404-video-sd.jpg)
Summary: We got word on a MySpace Bulletin post that CNET's Sharon Vaknin is in the office, so we force her to guest-host today's episode and talk to us about social networking nostalgia, the mystery behind liveblog traffic, and a social experiment that lets you donate clothing from your rival school to the homeless.