Disabling turning off side panels.

[General_Sun]

How can I forbid my users to turn off their side panels, thanks!

[IchBin]

You'll have to remove the code for the upshrinks. But since you already gave the option, you'll have problems with the users that have already upshrinked the sidebars. If you remove the code, they won't be able to get them back. I don't know of any way to reset the upshrink status.

[General_Sun]

That exact thought occurred to me... But it's ok, I'll just let the sidebar remain closeoffable but make it so important that nobody would want to.