Qik has an event page here with 16 Qikkers attending and while the convention is only televised for a few days the Qik event one week long. I've included a few videos below.
This video which already has over 33,000 views from TPMTV is a Qik report following Hillary Clinton's speech this evening. (UPDATE: The reporter is David Kurtz and his delivery is very much in the traditional news reporting style. His other videos of interviews and on the floor coverage are already some of the "Most Viewed" videos on Qik with A look from behind the podium as Michelle Obama finishes with close to 87,000 views)
This is one is from C-SPAN of protesters, vendors, delegates outside the Denver Convention Center. About a minute into the video you can some protesters getting arrested.
Another one from the Uptake is titled "Who's Wolf Blitzer?" and features a colorful protest through the streets of Denver.
I'm always interested in behind the scenes video and this one is "Inside C-SPAN's Production Truck."
The official release is here.
Some of the videos and street reporters can be found here: