IE7 javascript problem – easy fix

Hi,

In wp-ajaxify-comments.php on line 486 there is this line of code:

echo '"onBeforeSubmitComment": function() {'.wpac_get_option('callbackOnBeforeSubmitComment').'},';

The trailing comma gives an error in IE7 (Expected identifier, string or number), by removing the trailing comma, the IE7 javascript bug is fixed:

echo '"onBeforeSubmitComment": function() {'.wpac_get_option('callbackOnBeforeSubmitComment').'}';

The bug prevents other javascripts from working correctly on the same page.

Kind regards,
Tim

http://wordpress.org/plugins/wp-ajaxify-comments/