posted 16 years ago
Add the following to your jforum-custom.properties file:
registration.enabled = false
Then restart / reload the jForum webapp so that the change gets picked up.
FWIW - The SystemGlobals.properties has all the defaults for the jForum properties. The comments in this file are pretty helpful in figuring out what the settings do.
[originally posted on jforum.net by monroe]