Hey check it out the new SP2 is released and it is fast and runs Wario D.I.Y. and others without the need to patch.
Source http://forum.supercard.sc/thread-5339-1-1.html
2 things to do after you have updated:
1. update the ndsinfo.dat file since the one that came with it is outdated, you can find the updated one here: http://forum.supercard.sc/thread-5336-1-1.html
2. usrcheat.dat file should go in the _dsone directory for all the cheats to work. http://cheats.gbatemp.net/Temp/
Source http://forum.supercard.sc/thread-5339-1-1.html
2 things to do after you have updated:
1. update the ndsinfo.dat file since the one that came with it is outdated, you can find the updated one here: http://forum.supercard.sc/thread-5336-1-1.html
2. usrcheat.dat file should go in the _dsone directory for all the cheats to work. http://cheats.gbatemp.net/Temp/