Missing Weapons

Hello guys I am running a deathrun server and about 95% or the deathrun maps are missing weapons. When I change the map to dm_island17 all of the default hl2 weapons spawned on the ground. I checked through the gamemodes code and i see anything to do with weapons. Did something change in gmod13? I am also using a modified version of this version of DR: http://www.garrysmod.org/downloads/?a=view&id=132438

thanks ANY input would be greatly appreciated!

That Version is outdated, meaning that it will not work on GM13.