Haven't had an update in a while - so it's probably time :)
This year - 10Mb of bandwidth. It's a done deal.
DCTV - this year we're doing a YouTube-like system so YOU can provide content to DCTV. The DCTV will be broadcast over the convention CATV system. The skyboxes, the hallways, all the con space where there's a TV, there's DCTV. We're working to try to get a TV or two setup in the hang-out area, too. We'll have information on how to provide your content to the system at the Information Booth on-site.
Wall of BLame - Our own Major Malfunction is cooking up some spiffy stuff with BlueTooth. Standby for more information! :)