New Features in Version 1.4
Delayed popups triggering - Now you can set the plugin to trigger the popups some seconds after the page has been loaded, making your popups more notable.
On exit popups - Trigger the popup once the visitor is preparing to leave your page. When the visitor crosses the mouse ponter from your webpage area to the browser's toolbar to go back, write a new URL or any other task; the popup will be launched.
We have tested this new version in Joomla! 2.5, however it should still work in Joomla! 1.5 and although we will be happy to help you on any issue with Joomla 1.5, flawlessly working of Popup Frames in Joomla! 1.5 is not guaranteed.