Need to add Subscriptions

I like the ease of use of this plugin, we have existing recurring payment options on our primary website, so I would like to see you add an option for subscriptions, INCLUDING OPTIONAL FORM to to allow us to paste an url back to our existing paypal merchant buttons.

This way the drop down menu can have both of our “buy now” options as well as our recurring payment subscription options IN THE SAME widget, it shouldnt be an issue.

Thank you!