Well, I can do it but I couldn't send it to you... hehe. Go do some searching and find out how to use wwunpacker, U8 Tool and romc
Or go find an auto inject tool and do it the wrong way. WAD hacking is fun - was my first experience doing any sort of game hacking, way back when I was 11 and we didn't have cIOS yet or backup loaders. Can't believe it's been over 9 years.