I really hate to ask this because its probably so obvious, but....
I've set up WP networks before. There used to be a "Super Admin" tab which has been changed to "Network Admin". Before the update I knew I could hit the "Options" tab or "settings" and find the page where you can set things like "Allow new users to register" or "Allow new users to make blogs". I must be blind because for some reason I just can't find this page anymore.
Can someone help.
Thanks in advance!