[Mysticales]

Hey I studied all replies here and combinded it one step more.
In your post bit, find the <!-- message --> bars and take it from there with the code below to replace the whole section.

<!-- message -->
		<div id="post_message_$post[postid]">
        <if condition="$post['fieldX'] != '' OR $post['fieldY'] != '' AND is_member_of($bbuserinfo, Z)">
<font style="font-family:$post[fieldX]; color:$post[fieldY];">$post[message]</font>
</div>

     <else />

$post[message]

</if>

</div>
		<!-- / message -->

What this is designed for? Forums that like to use usergroups (Secondary or primary!) for unlockable bonuses (Paid subscription, point store bought usergroups etc)

Meaning, long as your a active status in "x" usergroup, it will then display your other font edits.

I tested it out, fully works, changed all my posts etc, then tested it when I removed the usergroup status, and back to default everything went. =)

I "might" add bold or italic function to it too. I know I could ALSO do mod/admin type setups.. however, I rather not force my mods/admins to be stuck with what I give em. Then glow looks ugly some.. not to mention most everyone on forums is a FireFox user.

Anyways hope this can help someone too. =)