Hi,
I didn't provide you any solution. I provided you a TIP to help you, even though i wasn't supposed to. Adding reCaptcha into registration form is a "Custom Change" and we don't provide free support for custom changes.
You need to contact to that reCaptcha plugin developer for asking support. If the problem/corruption starts happening after you install the plugin... this means; reCaptcha plugin is responsible about it, not our template.
By the way, you need an AJAX reCaptcha validation, so the reCaptcha will be validated without page refreshing (through AJAX loading)
If you want me to spend time on your website to come up with a solution; You need "Premium Support".
For more info about premium support, check here:
www.flexiblewebdesign.com/premium-support
Regards,
Support