[Plugin: Commentpress] Comments are broken in 3.01

Is this the same problem? I’m using Commentpress 3.1 on a WordPress 3.0.1 with multisite enabled. Sometimes when users are not logged in, when they click on the link to “comment on this paragraph” (or page) it just reloads the page and does not show the comment form. I haven’t figured out what makes this fail or work in different situations. Possibly Ajax/JS related, but I’ve reproduced it on several different browsers.