I have just noticed that when I click to subscribe to an author or a category it brings up a blank pop-up box where the confirmation used to be. This used to work before.
Hey Kirsten,
Is it possible for you to provide us with the back end and FTP access to your site to check on this issue? You may store your site access at http://stackideas.com/dashboard/site so you don't have to provide these information all the time