Happily upgraded to the latest release with 3.1 compatibility. Great work! Thanks :)
I have a request/sugestion:
In combination with ddean's plugin Networks for WordPress http://wordpress.org/extend/plugins/networks-for-wordpress/ I notice that on each network, all the mapped domains are listed on the Domains page. This allows each sub-networks Super Admin to tinker with domains that belong to other networks. And the Domain Mapping settings page is not only showing Domain Options but also the main Domain Mapping Configuration, alowing each sub-network Super Admin to mess with something basic like server IP setting.
Now I have not tested what impact this might have but my suggestion is to filter the domains listed to the current network and to only show the main configuration options on the main network.
Hope I explained that clear enough.
What do you think?