@jamesh. Thanks for updating this. Just so that you know, the reason why PHP version is important is that in versions 1.5+ of the component, I extensively use dynamic object instantiation, where you reference a class using a variable. This was introduced in PHP 5.3.0. So, that is why version 1.0 worked and version 1.5 doesn’t work on PHP 5.2.x or lower. I use this PHP feature to accommodate Joomla 2.5 and 3+.