I'm interested in this possibility too, perhaps even the CycloDS iEvolution could be used to get the ConsoleID?Not much has been happening in this thread anymore, but hopefully someone can answer this question. The 3ds downgrading scene has developed a way to inject the old sudoku into any larger dsiware, which sould theoretically enable us to install DSiwarehax on a DSi again. The only problem would be retrieving the console ID, because the method used in this guide needs sudoku or fieldrunners specifically. Would it be possible to obtain the Console ID through another way, or at least retrieve it with other hackable dsiware, like legends of exidia or four swords?
I'm still hoping one of the built in apps can be hacked, hopefully before the DSi Shop is shut down and all our current entry points disappear.