Ninja Hosting announces the immediate availability to its customers of the of Joomla 1.5.9 [Vatani] security upgrade.

This is a security release which fixes one low-level and one high-level security issue and users are strongly encouraged to upgrade immediately.

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.