Yeah..
I love my PSP and NDS, but this site really only caters to the needs of the DS. You should definitely try out the other sites people have recommended, if you try asking things here...you wont have much luck getting answers, plus some smartasses will go flaming PSP here.
as for psptemp...i don't see that happening, especially since this site releases info for the GBA, NDS, AND Wii...but no non-nintendo things..