Mirrors are removed.
Well, garrysmod.org has been changed so that people who own Garry’s Mod illegally cannot download custom addons. So, in accordance with that, I have removed the mirrors of gm_flatwater2009 and gm_ultrahill_v2. Half of the traffic I got on this site was from pirates looking for a copy of ultrahill_v2.
As for the rest of you, you guys already have three mirrors to choose from already on garrysmod.org, so I shouldn’t be hearing any complaints.
Update: Updating this February 2012 because my views on piracy have changed since the whole SOPA debacle. I still think that you can do without custom content until you actually pay for the game though.