"Global Schemes"

Basically its a way to have any theme use any color scheme, and vice versa.

So you can have some color scheme that you really like (goes with the rest of your system or something) , try theme after theme and they will always us the same colors.

Also say you have this really neat theme (you made it yourself and its got all the cool stuff you like etc) , try scheme after scheme and although the colors are changing, the theme itself remains.

http://www.lsdev.org/e107_plugins/forum/forum_viewtopic.php?421.0
and
http://dev.litestep.com/projects/OTS3%20Projects/wiki/GlobalSchemes
talk about it.

the attachments I have released are pretty old though.