I downloaded all the necessary files and maps and installed them where it said to, but when i join the rp server it gets as far as retreiving the server info, then it crashes and says "Engine Error: Engine Hunk Overflow!" ive never had this happen on any gmod server except the stalker one.
Take a better look next time ;)
http://www.garrysmod.com/?dont_buff_my_pylon=1123 (http://www.garrysmod.com/?dont_buff_my_pylon=1123)
You may need to reisntall Steam