Thanks Riggs, but I actually tried that one already without success. Someone else sent me an entirely different one and it actually seems to be working, although now I need to make sure I'm actually in emuNAND and not sysNAND.
Could I get the working beta PM'd to me as well? Been trying to get this working for a while but I'm only getting a black screen. 9.0.0-20U, if it matters or anyone has advice.