Hi, I am still using the !JoComment 4.0 beta2 on my website so I am note sure if it's still supported??

Anyway, what started to happen is that when a user submit a comment, the page won't reload so it looks like the comment was not added so user keeps hitting the submit button. In fact, such comments are stored in the database and when the page is refreshed, such comment is posted numerous times as a result of hitting the submit button.

Can you advise what needs to be done? I have got like 170k comments on the website. Could that be the reason?