[mythtv-users] Myth 0.22 on Lucid 10.04

[Jim]

Hi all
Sure hope someone can help me out with this.. I have a Mythbuntu 0.22 
backend which I have slaved over and tweaked to get it as close to 
perfect as possible.
I just got a new MacBook Pro for a frontend with high-end graphics etc
that for various reasons I can not install Ubuntu 9.10 on (the sound 
configuration with the new MacBook and 9.10 is very odd, I have no alsa 
mixer elements present).
Anyhow, Lucid (10.04) works great, sound and all BUT to install 
mythfrontend on it requires that I install 0.23 which has a different DB 
schema than 0.22 and I *really* don't want to screw up my 0.22 install
So how can I install 0.22 on Lucid? I'm sure there's a launchpad ppa I 
could use but be darned if I can find it.
Failing an easy apt-get install, has anyone compiled 0.22+fixes on Lucid?
Thanks, any input greatly appreciated!
Jim