osu! koko by Jecsham

Features:
* Automatic beatmaps downloads (without videos can be configured in options).
* koko!tracker (get your pp and ranks data of all osu! modes).
* Download counter.
...and more.

You should know the following:
* This is NOT an official osu! extension.
* Keep in mind that osu! has a formidable feature to download beatmaps for those who buy the osu! suppoerter tag.
* osu!koko DONT work with the old site style.

Support me to continue improving the extension: paypal.me/Jecsham

Next to do:
* Firefox version (done)
* Support for old site style
* Improve koko!tracker (doing)