Hmmm... Dev console says:
Uncaught TypeError: Cannot read property 'prepare_submit' of undefined
at qr_check_data (scripts.js:2)
at vbpegp_qr_prepare_submit (scripts-bottom.js:1)
at HTMLFormElement.onsubmit (53513-quick-reply-broken.html:1693)
at Object.trigger (jquery.min.js:3)
at HTMLFormElement.<anonymous> (jquery.min.js:3)
at Function.each (jquery.min.js:2)
at n.fn.init.each (jquery.min.js:2)
at n.fn.init.trigger (jquery.min.js:3)
at HTMLInputElement.<anonymous> (53513-quick-reply-broken.html:3213)
at HTMLInputElement.dispatch (jquery.min.js:3)
Uncaught TypeError: Cannot read property 'prepare_submit' of undefined
at qr_check_data (scripts.js:2)
at vbpegp_qr_prepare_submit (scripts-bottom.js:1)
at HTMLFormElement.onsubmit (53513-quick-reply-broken.html:1693)
at Object.trigger (jquery.min.js:3)
at HTMLFormElement.<anonymous> (jquery.min.js:3)
at Function.each (jquery.min.js:2)
at n.fn.init.each (jquery.min.js:2)
at n.fn.init.trigger (jquery.min.js:3)
at HTMLInputElement.<anonymous> (53513-quick-reply-broken.html:3213)
at HTMLInputElement.dispatch (jquery.min.js:3)