In recent months I've made a few videos for another Russian-learning site (where I'm one of the regular ведущие блога). The most recent video-post was about origami -- here's the link to the post, and here's the direct YouTube link for the video:
Of course, I'd appreciate feedback on pronunciation and (especially) sentence-intonation! (I screwed up one simple sentence about a dozen times while explaining the origami, and eventually made a joke out of it...)