Is this possible?
I already have it set up and running, but I fear that having too many applications on one server will greatly affect the performance. I also saw a KB suggestion to deploy sites on multiple servers.
My question is, can I have my subsites on different servers with the WPMU engaged and sharing membership and the other connected info (events, broadcast et al) between them?
If so, is there anything that I should be wary about?
Pt. 2: Can I have a site that lives outside the network but still is part of the WPMU and can share membership functionality?