Apple has just approved version 2.0.2. This is a bug fix release, it fixes an issue that was in 2.0.0-2.0.1 that got some radars confused about what ranges they supported and as a result generated some 404 error alerts resulting in the radar not loading.
If you are still experiencing issues please remember to send in feedback so I can look at any issues. Also please remember to Rate My App (this will open itunes and send you to the ratings section). Every time I release a new version apple resets my reviews!