This is from sedos site, anyone have a clue what it is, I would guess its pay per sale
Sedo is Testing a Potential New Revenue Model
Over the course of the next two months, Sedo will be using a new tracking technology to test and gather data on a potential new monetisation model. If tests are encouraging and show promise for positive results for our members, we may move forward with offering these new features as an element of our industry-leading parking program.
While we do not expect you or visitors to your domain to notice anything new, you may see a slight change to the appearance of your parked domains. However, the test affects only domains primarily receiving North American traffic and will have no impact on your parking statistics or revenue.
Sedo is Testing a Potential New Revenue Model
Over the course of the next two months, Sedo will be using a new tracking technology to test and gather data on a potential new monetisation model. If tests are encouraging and show promise for positive results for our members, we may move forward with offering these new features as an element of our industry-leading parking program.
While we do not expect you or visitors to your domain to notice anything new, you may see a slight change to the appearance of your parked domains. However, the test affects only domains primarily receiving North American traffic and will have no impact on your parking statistics or revenue.
