If you do how long have you used them for? And do you use one or more on a page? and they dont affect how many content ads you can display do they?
After 2 weeks of running one on a site with 200 000 uniques a month, I made my first $0.20 yesterday off of it
im interested in this too, i havn't tried them yet but i guess i should at some point to see how they perform on my site
My account doesn't support Video! Units I also tried to encode my adsense! in Youtube but Adsense! account didn't supported
The reason I still have it on my site is that it offers new video with each refresh - it's an easy and fast loading way to have changing videos appear on your page. It helps keep people on the site longer, but you ain't gonna make any money at it. As i have said earlier - expect seeing no click whatsoever even on a high traffic site for weeks.
Im sorry to read that you cant get a use of it, i thought it was available to all adsense using countries. I can see the benefit of it there if it helps keep your visitors on the site longer.