The Joomla Project is pleased to announce the immediate availability of Joomla 2.5.22. Â This is a maintenance release for the 2.5 series of the Joomla! CMS addressing a fatal error introduced into the contact form in the 2.5.21 release yesterday.
The update process is very simple, and complete instructions are available here. Note that there are now easier and better ways of updating than copying the files with FTP.