Hello Moodlers!
I have been reading about the need of a uniform way to post and download themes. Here is a link to a program which I found which fits the bill.
http://www.seduction747.com/projects.view.php?ID=12
The script is basically what you see on this page. I tested it myself and it works really well. When I saw this script, I thought of Moodle Themes.
Happy Moodling! Drew