TripleA has updated a new function called Donation Board
If you have a closer look at the red marked part above, you will see on the right an addition that shows the top donators and Donees.
It is based on the day before and "NEW" shows if there had been any update.
A donated review is also visible on the "Donated" Tab and we are planning additional events for this function.
You can find the Donation button on the bottom right of each post you want to donate. Please be advised that the ranking board does not show any donations that you have triggered for yourself.