Different category system

[denede]

I just saw this on a site and I think it is really great.
Maybe i'm wrong, but it is similar to the sub-category system ?
in Upload/Edit we should have options to select the category for the torrent and the type of category for torrent.
Also in browse where the categories will be i think it will look totally different.

Screenshot:

http://i.imgur.com/1iKPfMo.jpg