This app doesn't specify in it's description, but it installs one of those annoying toolbars on the bottom of the page with one button. So yes, you have a toolbar with nothing but one RSS Feed button on the far left. Looks stupid and who the heck wants these toolbars anyway? I, for one, always either close a site that inflicts these on their readers or if the site is important to me, minimize it entirely. I'm pretty sure that's why they don't disclose this anywhere in the plugin details. Uninstalled with prejudice.