Not trying to hate on your idea, but i agree with @"Mclovin", admins on certain servers already moderate the forum section for their part, as well as other admins manage/inform players, wether not meeting the requirements in applications and other issues. I feel as a role for forum moderator isn't really necessary, as the only thing they could have access to would be banning/ip banning players from the forums and informing players when they do something wrong, eg placing something in the wrong section. However as i've mentioned admins (and players) already do that, the only other thing that i think a "forum moderator" could do is move posts into different sections, which g-admins and staff do already.
EDIT: Just wanted to state that this is my thoughts, nothing personal.
EDIT: Just wanted to state that this is my thoughts, nothing personal.