So... the bootstrap compatibility list says that Pokémon Diamond works now, but when I start it all that I see is a blue screen with a white box that says:
"The Data could not be read
Please turn off the power, then
remove and reinsert the DS Game
Card."
hahahaha I'm half way through a bag off my Volcano and my tolerance is way down because I haven't been smoking much lately, so I was a little slow to catch that that was what your angle was