Quite an interesting project, Revver is for people who want to make some money just by sharing their videos. Your videos are hosted for free and ads placed at the end of them. If someone clicks on the ad the cash is split 50/50 between you and Revver. If you link to someone elses video you stand to gain 20% of the click revenue. "In most cases" Creative Commons licences are used and you can see a video of the great Lawerence Lessig discussing Revver. You can specify the kind of ads you want attached to your works and it looks like they've got a nifty upload client - well worth checking out since you can embed your movie anywhere too.
