somebody needs to clean up after McZonk :P
the quake 2 psp dev and the Daedalus psp dev both have something in common as you know, we haven't heard of any progress from either of them for ages, not even a goodbye.
what we can establish between them is that one has volunteers taking over, (Daedalus of course) and one seems to be completely forgotten. of course i don't know what mczonk is doing about it, but dust is gathering on the old quake 2 releases.
there are so many advantages for this port.
in all seriousness, a port like this could breath life into the homebrew scene, it's a good engine and is great for mods and total conversions
i will back you up if you have a stab at it, and will do all i can to help.