I can confirm its working on the G300 (only tested it on Meija ICS ROM). It's smooth and nice looking (resource usage is low: after install i still got 200mb free).
For screens, see link above.
Download links & instructions: http://forum.xda-developers.com/showpost.php?p=37857426&postcount=1031
Edited by y4ss1n, 13 February 2013 - 10:08 PM.