new pricing description

git-svn-id: https://plugins.svn.wordpress.org/flyzoo/trunk@969089 b8457f37-d9ea-0310-8a92-e5e31aec5664
tags not working - trying to fix

git-svn-id: https://plugins.svn.wordpress.org/flyzoo/trunk@969091 b8457f37-d9ea-0310-8a92-e5e31aec5664