For some reason, the "Add More" functionality in my forms aren't working correctly in any version of IE or Google Chrome. When a user is using those browsers, and clicks "add more", the page simply refreshes and they are taken back to the top of the form. No additional fields are added. Is there a fix for this?
The problem here isn't wForms but rather mooTools which is included on the page. MooTools is incompatible with most other javascript libraries, which they acknowledge and have no intention of changing: http://www.mail-archive.com/mootools-users@googlegroups.com/msg00911.html
In this case, you can work around the issue by either removing MooTools from being loaded on the page, or change the load order for mooTools to come after the wForms.js library is loaded.