Ninja Hosting announces the immediate availability to its customers of Joomla 1.5.7 [Wovusani]. This is a security release and contains a number of bug fixes, improvements as well as security fixes. It is strongly recommended that users immediately upgrade.

Users can upgrade their Joomla installations using  the Installatron script handler via their cPanel interface, under the "software" section. It is a simple, two-click process and will take less than a minute.