When I go to leave a comment on a user's guestbook and click the "Leave comment" button, it doesn't visually do anything and my comment stays in the text field. It DOES send the comment, but visually nothing changes until I manually refresh the page to check if it sent (which has led to some accidental double-posting)
The issue is fixed - will be deployed within the hour Thank you for reporting!
Thank youu! I can confirm it's working correctly again now :D