My criticism I could give you to your track is that the claps/snares do sound very weak compared to the kick. Try to 1. increase the volume and 2. make them stereo (very simple via layering one right and one left). Also a little reeverb could sound great. Furthermore you could add a few new elements or take more fast-repeating out while the song goes on. That would add alot more variaton. Keep it up man, awesome you donate all you get for a good porpuse! :)
8/10 | 4/5
Please contact me if you would like to use this in a project. We can discuss the details.