Update: The fix for this is to use our new multi-domain plugin.
Hey guys, I'm setting up a new WPMU with Multi-Site Manager running some other domains on top of it.
The other domains will have their own site admins.
I want to know how I can make it so site admins can only edit other site admins if they are a site admin of the main blog.
Alternatively, I would like to give admins of a blog the ability to administer sub blogs.
What would be the best way to do this, is there a way to do it in the form of a plugin?
Thanks in advance.