I installed the plugin without problems, inserted the code in the template, but when viewing the browser, the icons are a giant size. I do not see how I can modify.
On the other side, in the search groups not users do not appear (I call them communities). How do I enable it?
I’ve made some changes on the configuration and code, it should work well now. The problem was, that the theme was detaching the stylesheet so it did not show.