For use with Sentora Control Panel (http://sentora.org/).
Sentastico is an open-source package installation tool which will quickly and effortlessly copy a wide range of open-source web scripts to your client's hosting space and then re-direct them to the installer to enable them to personalize their site! By using Sentastico your clients save time and bandwidth by not needing to upload large web scripts to their hosting space.
My Sentora ZPPY repository: http://zppy-repo.mach-hosting.com/