Although I’m not particularly crazy about doing video comments myself, my fingers are crossed that Disqus integrates them soon:
Disqus Adding Video Comments; Will People Use Them?: “We’ve now learned that Disqus, a third-party commenting system, will be rolling out its own video commenting feature, likely later this week.”
I don’t necessarily see video comments catching on like wildfire, but they do provide an outlet for those among us who’d rather just hit record on the webcam and fire away. On my Mac, it’s incredibly easy to do quick and nice looking video and most modern computers are now shipping with high quality integrated webcams.
This isn’t a “game changer” feature, but it will be a nice addition.
BTW, if you’re not using Disqus on your blog, you’re really missing out. I’ve written about Disqus here many times and Scott Jangro has done a series of excellent posts about the comment solution as well.