Quake 3 Arena skybox collection by Various
29,831 total - 4.8 per day

Gothic Edge by Kit Carson
318 total - 4.47 per day

Castle Of Aaargh! by sst13
169 total - 4.29 per day

Past Tense by Foo
1,105 total - 4.28 per day

Nightmare by Spike
2,522 total - 4.27 per day

Temple of Death by Hobs
2,906 total - 4.18 per day

Shaft 25 by Spike
998 total - 3.87 per day

Duality by Spike
2,829 total - 3.82 per day

de_train for Quake 3 by OXOTHuK
2,250 total - 3.81 per day

..::LvL & PlanetQuake Pack 2: The Top Peg by Various
34,110 total - 3.79 per day

Campgrounds After by <-(G)->
2,014 total - 3.71 per day

Map-Center's Urban Jam by Various
598 total - 3.71 per day