I've gone about doing the regular installation steps, and get past the factory reset in Recovery.
I downloaded MultiSystem 1.3 latest and installed it, and also installed Terminal Emulator.
Went into MS, updated config, waited for it to refresh, and then enabled the Virtual Image, and selected the primary as JasmineROM_v5.1.img
Waited for all the superuser popups to stop, and then scrolled down to reboot into Primary Virtual Image
Reboots back into just stock, I've checked this through TE doing MultiSystem status checks.
I don't know if I'm completely wrong or what, but I cannot get it to work.
Same issue as above..