In regards to my last post gitorious-and-redis-service I have updated my clone of the ce-installer to include the changes up to v2.4.12 and rolled all my changes from that post into the latest version.

My CE-Installer clone: https://www.gitorious.org/~kholloway/gitorious/kholloways-ce-installer

I have requested a merge with the mainline ce-installer which is viewable at: https://www.gitorious.org/gitorious/ce-installer/merge_requests/2

Enjoy!