First of all, a while back there was a similiar thread like this one which got closed after three pages due to cross-site flaming. Please leave personal opions behind while commenting here.

So anyway, I'm looking for sites that, while most likely not as big as the Nexus, have a decent library of mods for Fallout: New Vegas available.

Planet Fallout

Only thing is it takes some discernment to figure out sometimes what's a FO3 mod and whats a NV mod but many great NV mod authors post their stuff on there.

The new Nexus site makes my eyes bleed, so I'll be going to Planet Fallout now. Thanks for the heads up!