The licensing is stated quite clearly on the installation page of the plugin details. Also you can purchase the license key & get full access in addition to being able to use all of the features as an admin user.
We charge a nominal fee to unlock this plugin which turns on the plugin content for your site visitors. However you can download and test this plugin for FREE without entering a license code which allows anyone logged in as an administrator on your site to see the plugin content. By charging this one-time fee we are able to provide ongoing support and maintance for the plugin.
Remember, you can still try this in admin mode at no charge.
If you purchase the plugin and decide you don't like it just let us know within 30 days and we'll refund your purchase with no questions asked.
There are plenty of other plugins out there, if you don't want to pay $10 to have some sort of regular updates and a real support network then don't install this plugin. You are not required to even TRY the plugin in the first place.
For the rest of you that don't mind paying a LITTLE something to at least have a real company read & reply to your inquiries, we're here for you & we thank you for your support.
- Lobby Jones
Cyber Sprocket Labs