Hey Dookie,
Try this one
Just open your dyno.lua with Notepad++ and delete everyting. Then just copy this script below and save it. Then rename the file to "dynamite.lua". If you put this file in your nitmod map and in your server.cfg (set lua_modules "dynamite.lua"). Normally it should work then.
http://lua.wolffiles.de/?fileid=37
Goodluck!