Awesome plugin

I use BuddyPress on Multisite and this plug-in lets me protect my main BuddyPress blog which is a social network that requires a login but not protect my user’s personal blogs. I have not yet tested other functions.

The plug-in is beautifully executed with good documentation. My only suggestion (so far) would be to include links in the documentation page Settings > Private Sites to support material and to the developer’s own site to allow for donations.