How to editing; only my Username in postbit legacy..?

[organik81]

Hi all.. I want to edit only my username which is above the avatar; in postbit legacy (I'm using vertical postbit legacy)..

<div id="postmenu_$post[postid]">
				<if condition="$show['profile']">
				<a class="bigusername" href="member.php?$session[sessionurl]u=$post[userid]">$post[musername]</a>
				<script type="text/javascript"> vbmenu_register("postmenu_$post[postid]", true); </script>
				<else />
				$post[musername]
				</if>
			</div>

I tried to add something like this code (below) in these codes (above) ; but it didn't work.. (my user ID = 4)

<if condition="$bbuserinfo['userid'] == 4">
<marquee> ..... etc

So; how can I edit only my username; for example add <marquee> etc.. thx..

[Zachery]

need to use $post instead of $bbuserinfo

[organik81]

Thanx very much again Zack..