I just wanted to mention that we've added quite a few new
maps for Zero Hour recently. Thanks to Uberduck13, Simel & Willy, staff member BL4D3, Mapmaker, Damage, DoubleBET, Synder, Cranium, CHRIS, WaTeR_BoY, Clyde, Ethereal Shadows, Savaze and staff member phe0n1x for their work and submissions. You can submit maps of your own
here.