The tutorial for Nginx + WordPress + fastcgi_cache with conditional purging is fantastic, however if you're running a bit ahead of this tutorial Brian Mercer's PPA doesn't quite cut it as it needs
nginx-common @ ver
= 1.2.4-1ppa4~precise vs the current ver
1.2.7-0ubuntu0ppa1~precise (Ubuntu 12.04 LTS).
I’d prefer to stick with prerolled tested debs rather than compiling at each ver update. Is there another PPA or more clean packaged solution I'm overlooking?