Moodle has released updates to four of its most recent branches. The latest point update, 1.9.4, addresses security vulnerabilities and includes a number of minor fixes and enhancements to the open source learning management system. – from THE Journal: read more

Martin Dougiamas also speaks about this in the Moodle Announcement: New releases: Moodle 1.9.4, 1.8.8, 1.7.7 and 1.6.9