I take it this didn't work since you never reported back on it?
If hbmenu works but another app renamed to hbmenu doesn't, then wouldn't that narrow it down to the app being the problem?
Sorry got kinda discouraged then busy, but yes, just tried this and it does INDEED work >.<
i swapped snes emu for it, weird that even that couldnt even SEE the /switch/ folder when loading "content" /scratcheshead













