Note:

If you want to create a new page for developers, you should create it on the Moodle Developer Resource site.

Moodle 1.6.4 release notes

From MoodleDocs
Important:

This content of this page has been updated and migrated to the new Moodle Developer Resources. The information contained on the page should no longer be seen up-to-date.

Why not view this page on the new site and help us to migrate more content to the new site!

Release date: 17th January 2007

Full details of these issues can be found in the tracker