The link you provided gives me the same results. It's being sorted by the last reply, not the thread's creation.

jeffsand wrote:

gdesroches wrote:Cool stuff guys.

I have a request. I would love to see the videos RSS feed sort by newest to oldest videos. Right now, it sorts by newest to oldest reply. Most of the time when I see a new entry in the RSS feed, I click it only to realize I've already seen the video a month ago. Changing this would very much improve my RSS reading.

Totally agree.  That's definitely broken, but I think you might be subscribing to a feed sorted by last post.

Seems to return the right results doesn't it?