I'm not sure if this can be safely done, and if so, if there is only one place to change it... I'll let Rick or Josh or someone with more programming knowledge answer that...
However, I've needed to do the same thing a couple times on my personal board and what I've done is simply create a new forum, then move the content from the old forum into the new and delete the old. Voila! <img src="https://www.ubbcentral.com/boards/images/graemlins/smile.gif" alt="" />
