For my vBulletin forum, avatar images are pulled with this: 

```
<img src="{vb:raw post.avatarurl}" alt="{vb:rawphrase xs_avatar, {vb:raw post.username}}" title="{vb:rawphrase xs_avatar, {vb:raw post.username}}" class="forumavatar1" />

```

Note the class="forumavatar1"

The css for this class as is follows:

```
.forumavatar1 {
padding: 2px;
border: 1px solid black;
background: white;
}

```

But for some reason the black border is not showing. On Google Chrome and Firebug, this border: element is being crossed out ?? 

Example page, look at someone's avatar image: <http://forums.animefushigi.com/showthread.php?31-So-about-that-dark-theme>