We have several WP Blogs and are considering switching to MU to make upgrading easier and so users only have to remember one username and password.
But I have several questions which I can't seem to find answers to (probably because I don't know what to search for).
I understand all plugins in the mu-plugins dir are activated automatically for all blogs. But, can we install one plugin in Blog A only, plugin B in Blog A, B & C, etc. Or are all plugins available to all Blogs?
We have to customize some plugins for each Blog, so we might not be able to move to MU.
Does this make sense?
Thanks1