[no$gba2.6] Gameshark/Code Breaker

Hey guys the Gameshark/Code Breaker built in no$gba2.6 doesn't seem to work. Is there any way tomake it work or is there a program that I can use to add and activate GB DS cheats ?

Use no$gba 2.6a, download one here https://www.romulation.org/forum/index.php?topic=1462.0