props to wally for his version
heres my version unpacked ready to edit with no expiry, it also doesnt attempt to make any outside ping as per the last version
p.s i made some progress on the USB booting in 5.0.2 i managed to get it to boot fully from USB although it involved loading a debugger first and then loading the mripeshl file.
ill check 5.0.3 when i get time later and see if this still applies