Hi, you might want to get help from someone with a machintosh, since there's a program that can look for adjacent non cgear seeds there, anyway I haven't been able to find my parameters for desmume yet but I think you should try with karlmee's config:
vcount should be changed to 0-80, timer0 needs to be changed to 700-8ff, gxstat stays at 6, vframe should be 0-19 and the seconds should be synched with an external clock.
Ah one more thing, are you planning to create Emerald save files? If that's so, you might want to wait for King_N to complete his task, you'll see :D