What exactly is the problem and how can we help you with your site specific problem? Can you sent an email to our support team under firstname.lastname@example.org with some screenshots or something else - we need a good error description to fix your bug!
We've got a lot of running plugin installations at many publishers so, maybe it's a theme specific bug of your website and the plugin is not useless at all?
And hell yes, we recommend to install our great plugin because it works very well and generates easy revenues! :-)