Sjeep's the MAN, awefully cool of him to pull that sweet m/c upload elf out of his butt for us like that, "Exploits" creator was strictly into linking the old target & host dialog.
The trickiest part of that is adding the exact correct psx product code to the title.db of the psx original you intend to use as a booter, typos absolutely don't fly, here. It also pays to have a good working understanding of windows batch commands, to run the command prompt ("dos-box") "titleman" tool.
A toxic agent on a dangerous mission so secret, even I don't know what it is, because if I did, I would have to kill myself. I don't even know who's side I am on.