We support Movable Type Open Source, Movable Type Pro, Movable Type Enterprise, and Movable Type Advanced. Support for Movable Type Versions 3.x, 4.x, and 5.x is available.
After6 Services also provides technical support to our professional services and application hosting customers via this site.
Dave Aiello Feb 22 • After6 Services News and Information / Announcements
Six Apart released three updates to Movable Type on Wednesday, February 22, 2012: Movable Type 5.13, 5.07, and 4.38. These are considered mandatory security updates for recently-discovered vulnerabilities in the application and certain template sets and themes: http://www.movabletype.org/2012/02/movable_type_513_507_and_438_security_updates.html
These versions of Movable Type also resolve an important bug affecting users of XML-RPC blogging clients who have Movable Type instances running on ActivePerl 5.12.x and possibly Perl 5.12.x in other environments.
After6 Services considers these updates to be extremely important for all customers. If you need assistance with upgrading, please email us at support@after6services.com.