Imported From: http://groups.google.com/group/in-portal-bugs/browse_thread/thread/353f27b1e45892c1#
I'm having 2 themes:
- theme_one (url to "index.tpl" template:
http://www.website.tld/theme_one/index.html); ID = 1
- theme_two (url to "index.tpl" template:
http://www.website.tld/theme_two/home.html); ID = 2
...