Hi there,
Your plugin is now giving an error on 1.8.4, please update or fix.
ERROR :
bind("class.get_instance.CATALOG_CMP_ItemDescriptionWidget", function(OW_Event $e){
$params = $e->getParams();
$className = $params['className'];
$arguments = $params['arguments'];
$rClass = new ReflectionClass('CATALOGSHARING_CMP_ItemDescriptionWidget');
$inst = $rClass->newInstanceArgs($arguments);
$e->setData($inst);
});