FireFly, could it be the modifyavatar template?
I'll paste you mine (not modified):
{htmldoctype}
<html>
<head>
<title>$bbtitle - Change options</title>
$headinclude
</head>
<body>
$header
<!-- breadcrumb -->
<table cellpadding="2" cellspacing="0" border="0" width="{contenttablewidth}" {tableinvisibleextra} align="center">
<tr>
<td width="100%"><img src="{imagesfolder}/vb_bullet.gif" align="middle" alt="vBulletin">
<normalfont><b><a href="index.php?s=$session[sessionhash]">$bbtitle</a> >
<a href="usercp.php?s=$session[sessionhash]">User Control Panel For $bbuserinfo[username]</a></b></normalfont></td>
</tr>
</table>
<!-- /breadcrumb -->
<br>
$cpnav
<br>
<form $enctype action="member.php" method="post">
<input type="hidden" name="s" value="$session[sessionhash]">
<table cellpadding="{tableouterborderwidth}" cellspacing="0" border="0" bgcolor="{tablebordercolor}" {tableouterextra} width="{contenttablewidth}" align="center"><tr><td>
<table cellpadding="4" cellspacing="{tableinnerborderwidth}" border="0" {tableinnerextra} width="100%">
<tr>
<td bgcolor="{categorybackcolor}" colspan="2"><normalfont color="{categoryfontcolor}"><b>Edit Avatar - $bbuserinfo[username]</b></normalfont></td>
</tr>
<tr>
<td bgcolor="{tableheadbgcolor}" colspan="2"><normalfont color="{tableheadtextcolor}"><b>Avatars</b></normalfont></td>
</tr>
<tr>
<td bgcolor="{secondaltcolor}"><normalfont><b>Use avatar</b></normalfont><br><smallfont>Avatars are small graphics that are displayed under your username whenever you post.</smallfont></td>
<td bgcolor="{secondaltcolor}"><normalfont><input type="radio" name="avatarid" value="-1" $nouseavatarchecked> no</normalfont><br>
<smallfont>(note that any custom avatars will be deleted if you select this option)</smallfont></td>
</tr>
<tr>
<td bgcolor="{firstaltcolor}" align="center" colspan="2"><normalfont><b>Choose your avatar from the available list:</b></normalfont></td>
</tr>
<tr>
<td bgcolor="{secondaltcolor}" colspan="2" align="center">
<table bgcolor="{tablebordercolor}" border="0" cellspacing="1" cellpadding="10">
$avatarlist
</table>
<normalfont>Displaying Avatars $limitlower to $limitupper of $totalavatars<br>$pagenav</normalfont>
</td>
</tr>
$customavatar
</table>
</td></tr></table>
<br>
<table cellpadding="2" cellspacing="0" border="0" width="{contenttablewidth}" {tableinvisibleextra} align="center">
<tr>
<td align="center"><normalfont>
<input type="hidden" name="action" value="updateavatar">
<input type="submit" class="bginput" name="Submit" value="Submit Modifications" accesskey="s">
<input type="reset" class="bginput" name="reset" value="Reset Fields">
</normalfont></td>
</tr>
</table>
</form>
$footer
</body>
</html>
The upload avatar function doesn't work neither from the Admin CP.
Attachment uploads work fine.
Thanks for the help.