WordPress MU

Hello.
Is there a plug-in to activate CSS editing for users? That is my goal to let users have their own customizing.

Mmm... im interested too... any plugin of MU to activate CSS editing for users?

Thanks!

I seem to remember a couple of threads already on this subject. Isn't there a plugin over at WPMUDEV.org?

Drmike, there is a plugin to modify all the theme but no only the css. Modify all the theme is very dangerous because is in php, i want to let modify only the css to my users.

I have a thread about this here:

http://mu.wordpress.org/forums/topic.php?id=2329

try this thread:

http://mu.wordpress.org/forums/topic.php?id=819&replies=69

Suleiman, Jason's Customizer is that i was looking for, but, any one work with this? any other customizer?