Dragon Quest: monster joker cheats?

I need cheats, like i just want to scout this monster and yeah.. where can i get the cheats for my r4? i want like the 100% scout one. cause i want the dragons its awesome. and how do i insert the cheats? help>

http://cheats.gbatemp.net/Temp/
probably the only cheat file that is ever needed, well when its updated, that's a whole different story
Whoops forgot, "trim" the unneeded games off the usrcheat.dat file, preferably the European games or most of the Japanese Games.