[Webbstre]

I figured it out! The copyright symbol in this line of code:

<link rel="stylesheet" type="text/css" href="{vb:raw vboptions.bburl}/postbit_tabs/tabcontent.css" />
<script type="text/javascript" src="{vb:raw vboptions.bburl}/postbit_tabs/tabcontent.js">
/***********************************************
* Tab Content script v2.2- ? Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/
</script>

That character breaks the entire script. I figured it out on accident, because when trying to load that code addition it would cut off one character before it. I don't know if vB can't load it or if it is a language thing or what, but I've removed the little c with a circle on my own site now.