Dinkleberg's GMod

When the server crashes, which is about every 6 hours, we go to Fast Food.  That map is too small for the number of players who rejoin, often over 20.  Do we have any other maps in consideration that to allow for more players, such as perhaps Floodlights or Dinkleberg maps?

De_dolls like a classic

We've tried to change the default map many times but dink refuses to change it