.autor_ava img {width: 40px;vertical-align:middle;border: 1px solid rgba(185, 185, 185, 0.98);border-radius: 100px;}
._uf_table {font-weight:normal;}

<script>
$(".threadAuthor").each(function(){
user = $(this).text();
thisval = "<a href='/index/8-0-"+user+"' title='Перейти на страницу'>"+user+"</a>";
rand = Math.floor(Math.random()*20);
$(this).html(""
+"<table class='_uf_table' width='100%'><tr style='border-right:1px solid #e3e3e3;'>"
+"<td rowspan='2' align='center'><span class='autor_ava' id='_uf_ava"+rand+"'>"
+"<img src='http://zornet.ru/Ajaxoskrip/Forma_skriptov/zZdU4oy.jpg' align='absMiddle'></span></td>"
+"<td>"+thisval+"</td></tr>"
+"<tr><td><span id='_uf_pm"+rand+"'>Послать ЛС</span></td></tr></table>");
$('#_uf_ava'+rand).load('/index/8-0-'+user+' #_uf_ava');
$('#_uf_pm'+rand).load('/index/8-0-'+user+' #_uf_id');})
</script>

<div style="display:none">
<span id="_uf_ava">$_AVATAR$</span>
<span id="_uf_pm">$_PM_SEND_URL$</span>
<span id="_uf_id"><a href="/index/14-$_USER_ID$-0-1">Послать ЛС</a></span>
</div>

<div class="author_avatar$ID$"></div>
<script type="text/javascript">
var xml = $.ajax({
type: 'GET',
url: '/api/index/8-$UID$',
dataType: 'xml',
async: false
}).responseText;
var userAvatar = $(xml).find('struct:first member:contains("USER_AVATAR")').find('string').text();
var userName = $(xml).find('struct:first member:contains("USER_NAME")').find('string').text();
var userGroup = $(xml).find('struct:first member:contains("USER_GROUP")').find('string').text();
if(userAvatar=='') {userAvatar='/img/noavatar.png'}
$('.author_avatar$ID$').html('<a href="$PROFILE_URL$"><img src="'+userAvatar+'" alt="" /></a>');
$('.author_name').html(''+userName+'</a><a href="$PROFILE_URL$"><span>$USERNAME$</a></span>');
</script>