We are aware of the log-in issues. This is due to AdSense changing the log-in settings. We are working on a workaround asap.
We are running a promotion – give our app a good rating and write a nice review and receive a free AdSense review of your website. Drop us a comment on this post with your iTunes name, location and website URL. We will then get back to you with an analysis (via the email you [...]
A recent update caused problems for users with accounts other than in English. We are working to resolve this asap. For the time being please try changing your account language to English. Please continue submitting bugs via http://getsatisfaction.com/duoblogger/