After using the BPS free version and liking it thoroughly, I upgraded to the Pro version. The upgrade was not even close to smooth. There are like a thousand warnings and settings you need to change to get this to work. Updating it is also turning into a nightmarr.
Although I like the peace of mind the plugin provides, the setup shouldn't be this complicated.
It would be easier if the developers include a strong basic setup option to start with and advanced users can go change settings they care about. For a started like me, the settings look like gibberish. I am sure they are important but when you don't understand, you would like the expert to setup the plugin for free by default.
Have thought about going back to free version a couple of time...