We have a NW 5.1sp2a server running BM 3.6 We have the software and licenses for 3.7 and would like to upgrade our server. Can I just put

the CD in and upgrade 3.6 or is it more complicated than that? I will

use Mr. Johnsons site as reference as far as the service pack and
other
fixes.
My main concern is can I upgrade my current installation and keep my rules and filters?