I have been using this plugin for years now and was more than happy with it.
Now greedy iThemes comes along wanting to make more money. Now you have to uprade to a "Pro Version" to get all the features necessary to secure your site. What a bullshit.
I hope you get so many 1 star reviews that you will have to restore the plugin like it was. F*** You. Why can't you just leave things as they are!!!