How does this work again??

I give it two stars because it seems to have great potential but… When you go to the plugin in your admin CP there are two tabs that do nothing. The first tab has no instructions at all and the second tab takes you away from your CP to another page that talks about making your button private for members only. I NEVER figured out how to even make a button. So two stars. One for looking like a great app and the second for confusing me a bunch. Sorry, but needs more back end ability. I have no idea how to make it work.