+1. I'm to the point that the presence of an Admin who's willing to change the map is almost a requirement for me to play anymore. With the map vote often almost always spitting out an option for Goldrush or Badwater, and with how they seem to be weighed more heavily then other maps, the server normally doesn't last long after the admins who will change nextmap leave.
IMO the map rotation needs to fix the maps that wont load properly, like the one that will load a random map if voted for, and maps that aren't part of rotation need to be added, like Metropolis, Pier, Flowerlab, Escarpment and a few others. Plus, if its possible, I think Goldrush and Badwater should either be removed from rotation after the server fills past 24 players, or at least be weighed less and show up in the vote less.
Fixing the issue of map rotation would be a huge step in helping the server stay alive a lot longer then it currently does, and might even draw back people who have left. I know I would stay on a lot longer on weekends if it means I can play other maps without needing admins on, since they normally leave before I have to quit.