2 April 2013
PrestaShop version 1.5.4.0 has been updated (major release). This is an Installatron package update only and does not represent a new version of PrestaShop. No upgrade is necessary or available.What's New in Release 2
Installatron:
For more information
For the PrestaShop 1.5.4.0 non-addendum release announcement, continue to this link:
http://installatron.com/updatefeed/prestashop_1_5_4_0