First -- This plugin has a lot of potential. I love the secondary popups, with individual settings, what a great idea.
I have noticed at least a couple bugs. Nothing that has stopped me from using it, but it has affected the way I use it and want to use it.
It seems like this plugin developer just doesn't have the time or motivation to properly support it. Please donate to Dan so he can spend more time on it!
ex. As of now the FAQ link in the description is broken (for me anyway).
I don't mean to bash on the developer, Dan as obviously spent lots of time on the plugin. And I give him a big tip of my hat.