Where should I extract these files to?

Sorry for back to back posting, but where should http://www.garrysmod.org/downloads/?a=view&id=85508 be extracted to for it to work?
Thanks!

err… have you tired addons?

Put the Lua folder from the “dynamite multi” folder to C:\program files\steam\steamapps\ your steam name \garrysmod\garrysmod.