It isn't a cart, but if it supports installs, then me downloading the CIA through FBI shouldn't be a problem, right?
Even when I tried my Pearl cart, that's when it would crash. But nothing loads otherwise or shows any files.
Unless I am COMPLETELY missing something, which could be very possible.
Well, Pearl is fourth Gen, maybe it doesn't support games so old?
Heart Gold and Soul Silver are supported at least.
Alternatively nuke your install of PKSM and install again, maybe there was an error with the download of the online files.