As they point out -- you would need a visitor to remain on any given page for a relatively long period of time. Works well for long-form content, but breaks dow

As they point out -- you would need a visitor to remain on any given page for a relatively long period of time. Works well for long-form content, but breaks down in shorter chunks. One thing I'm particularly interested in would be embedding this in a frame similar to stumbleupons web interface and allowing for revenue sharing with the user.