It says in the news section:

Hello,

Tonight or Tomorrow (GMT) we will be rolling out updates.

The first update will address issues with the Affiliate scheme. The currently Points Per Download plan will be renamed Points Per Unique. A new 4th plan named Points Per Download will reward 5 points for all downloads of any size from any region. Points Per Sale has been changed to 65%, including "rebills". In addition to these changes, the points exchange rate will be changed to more accurately reflect its intended relation to our advertising revenue.

We understand that some users may not like these changes. However, I will repeat what I have stated many times: This site is still largely experimental. Things are subject to change at any time while we're working out the kinks.

In addition to the Affiliate scheme changes, we will be rolling out the new Remote Upload service for testing.