The wordpress package has been updated to 2.7.1. This is a major update and includes a number of new features such as sticky posts, a one-click plugin install and comment threading, plus many others.
The moin package has been updated to 1.8.2. Users should review the files in /usr/share/doc/moin-1.8.2/*. The CHANGES file lists changes, UPDATE describes how to update. README.migration describes how to migrate your existing data.
