RTFM / RTFW? Unfair to give it such a low rating, as it’s indeed covered on the MainWP website. The whole purpose of WPMU is centralized management. Hence MainWP would throw unpredictable situations then anyway, not to mentioned the overhead on remote backups and such. However … what’s the alternative? You found one? As I tried to do something similar last year, and couldn’t find something as powerful.
Plugin Author
mainwp
(@mainwp)
Please note in Bold at the top of the MainWP Dashboard installation page we do have the following warning: “NOTE: MAINWP IS NOT TESTED ON OR DESIGNED FOR MULTISITE INSTALLS, WE HAVE REPORTS THAT MOST FUNCTIONS WORK CORRECTLY BUT SUPPORT WILL BE LIMITED. WE DO NOT RECOMMEND INSTALLING THE MAINWP DASHBOARD PLUGIN ON A MULTI-SITE INSTALL.”
We also have no reports on it ever “blowing up” a subsite when being installed on multi-site.
Thanks