Because the domain swap went quicker than we expected, there were a few lingering bugs we didn't have time to catch that some of our users have been running into. One of them being the fact that their iCal and RSS feeds for bills no longer work.
We have caught the issue and taken care of it, but for those who migrated over during the weekend, you will have to update your iCal and RSS feed URL's. To do so, just go to your tools page and grab the new URL. Sorry for the inconvenience.
This issue should not affect anyone migrating over in the future, but if there are any questions or concerns, please leave a comment or email us.