I get the following JS errors when loading the page at
jarsofstars.com/index.php?option=com_con...temid=44#CommentForm
Error: google is not defined
Source File: http://jarsofstars.com/index.php?option=com_content&view=article&id=27:golf-balls&catid=10:52-photos&Itemid=44#CommentForm
Line: 92
Error: illegal character
Source File: http://jarsofstars.com/templates/jos_02/javascript/menu.js
Line: 3, Column: 51
Source Code:
var sfEls = document.menusan.getElementsByTagName(”LI”);
Warning: Error in parsing value for 'cursor'. Declaration dropped.
Source File: http://jarsofstars.com/media/myjosctemplates/myMTdefault-emotop/css/css-green.css
Line: 306
Best I could suggest is to try switching to the modern template of JoomlaComment, and then testing if the problem is resolved. I think because of those JavaScript errors, it's not even getting to the JOSC commentform stuff before crashing-out with a critical error. So try fixing or disabling the menu too.
P.S. "Google undefined" error is caused by...
<script type="text/javascript">
google.load("mootools", '1.1.1');
</script>
...that's strange, is that a Wordpress theme adapted to Joomla or something?