Yes it's not exactly "Adware" but it's still intruding so here's how to get rid of it for those kids who don't know!

Simply create a addons/addon_name_here/lua/autorun/exact_lua_file_name_here.lua

The lua file name must match the one attached in this map... can be found by exctracting it using gmpublisher or GMAD.

then just put print("naw dawg") ez.