Hi there heroes.
Here's something we were not expecting: When a user register on Sub-Site 1 of our WPMU, he will also be able to login in any sub-site (sub-site2, 3, 4 and so on).
Is there any way we can block this? If a user register on sub-site 1, he want him to need to register again on sub-site 2 to login.
Thanks for your help on this!