Today we've released an update to Commerce Bug, bringing us to version 2.5.2. This version fixes issues related to AJAX urls fetched in the admin area. These issues, introduced in the SUPEE-6788 patch, were related to Magento dropping support for some older admin area routing configurations without a formal depreciation period.
As always, you can grab the latest version of Commerce Bug by using your original download link. If you were never sent a link, or have any other questions related to any Pulse Storm product, please don't hesitate to contact support.