~ Remove alternate jQuery sources. The included jQuery library can be loaded on all sites (unless the permissions are broken, but you receive a warnign about it).
~ Renamed "Back" button to "Control Panel" (thank you, Brian Teeman, for the UX hint!)
~ Forward compatibility with 1.7 based on BC notes in http://docs.joomla.org/Potential_backward_compatibility_issues_in_Joomla_1.7_and_Joomla_Platform_11.1
# Directory browser: Using the "Go" button results in an error message.
# Can not override some configuration variables from the CLI
# S3: could not upload (it never took the bucket name)
# Fatal error coming from Live Update when accessing the component under Joomla! 1.6
# cacert.pem missing from package
# Update check emails could be sent en masse, instead of once every day to each Super Administrator
# Update check emails would severely malfunction on Joomla! 1.6
# "System - Akeeba Backup Update Check" plugin had the wrong name in the XML file