Well, if you just want to make "your" nickname coloured. Then,
1) Go to your postbit or postbit_legacy template.
2) Find:
HTML Code:
<if condition="$show['profile']">
<a class="bigusername" href="member.php3?$session[sessionurl]u=$post[userid]">$post[musername]</a>
<script type="text/javascript"> vbmenu_register("postmenu_$post[postid]", true); </script>
<else />
$post[musername]
</if>
3) Replace it with (if your userid is not 1 then change it):
HTML Code:
<if condition="$show['profile']">
<if condition="$post[userid] == 1"><a class="bigusername" href="member.php?$session[sessionurl]u=$post[userid]"><font color="red">$post[musername]</a></font>
<else /><a class="bigusername" href="member.php?$session[sessionurl]u=$post[userid]">$post[musername]</a></if>
<script type="text/javascript"> vbmenu_register("postmenu_$post[postid]", true); </script>
<else />
$post[musername]
</if>
If your userid is not 1 then don't forget to change it. And also you can change the color. The default is red.
Your sincerely.