Support/Comments for TvTagCloud

I love what this snippet does, however I’m a bit stuck with the whole steps / styles thing
.. it seems no matter what I put in my output 9 view source) always shows the class as being empty ...

for instance .. im using this as my snippet call : " [!TvTagCloud? &parent=`0` &landing=`29` &tvTags=`docTags` &tagDelim=`,` &sort=`asc` &steps=`2,4,6` &styles=`tag3,tag2,tag1` &displayType=`cloud`!] but my source shows this :

"<div class="tagcloud"><span><a class="" href="TagCloudTest.html?tags=4ortherecord" title="Click for stories about &quot;4ortherecord&quot; (4)">4ortherecord</a></span>
<span><a class="" href="TagCloudTest.html?tags=actively+seeking+new+talent" title="Click for stories about &quot;actively seeking new talent&quot; (1)">actively seeking new talent</a></span>
<span><a class="" href="TagCloudTest.html?tags=bulletin+board" title="Click for stories about &quot;bulletin board&quot; (1)">bulletin board</a></span>
<span><a class="" href="TagCloudTest.html?tags=forum" title="Click for stories about &quot;forum&quot; (1)">forum</a></span>
<span><a class="" href="TagCloudTest.html?tags=john+peel" title="Click for stories about &quot;john peel&quot; (1)">john peel</a></span>
<span><a class="" href="TagCloudTest.html?tags=news+board" title="Click for stories about &quot;news board&quot; (1)">news board</a></span>
<span><a class="" href="TagCloudTest.html?tags=promote+what+you+do" title="Click for stories about &quot;promote what you do&quot; (1)">promote what you do</a></span>
<span><a class="" href="TagCloudTest.html?tags=ting+tings" title="Click for stories about &quot;ting tings&quot; (1)">ting tings</a></span>
<span><a class="" href="TagCloudTest.html?tags=unsigned+music" title="Click for stories about &quot;unsigned music&quot; (1)">unsigned music</a></span>
<span><a class="" href="TagCloudTest.html?tags=welcome" title="Click for stories about &quot;welcome&quot; (1)">welcome</a></span>
</div>"

note all classes are empty!

what am I doing wrong ?

Thanks
Martyn

For some reason the &min parameter doesnt work for me.

<?php
...
// if this tag has less than the minimum required count, remove it
if ($min > 0 && $data['count'] < $min) {
	unset($tags[$tag]);
	break;
}
...
?>

<?php
...
// if this tag has less than the minimum required count, remove it
if ($min > 0 && $data['count'] < $min) {
	unset($tags[$tag]);
	continue;
}
...
?>

Hi, This should getyou started. Pop it in your current CSS style sheet or into your template directly:

.s1 {
font-size:100%;
}
.s2 {
font-size:125%;
}
.s3 {
font-size:140%;
}
.s4 {
font-size:180%;
}
.s5 {
font-size:210%;
}