follow tab

Hi! I love this theme, thanks! I am having trouble editing the +follow tab that comes up in the bottom right hand corner of the site. I notice it’s a tab that almost many wordpress.com sites have so I’m not sure if the problem is specific to this theme or to wordpress, but I am using your theme through www.remarpro.com. Is there a way to edit this tab or remove it entirely? For some reason it’s not working when users try to type their email in and I’d rather edit or delete it, but couldn’t figure out a way. WordPress.com forums (though, again, I’m using my own domain through www.remarpro.com) suggest this can be done through dashboard–>settings–>reading but I do not see an option to delete it here or even to edit the source of the feed it supposedly links to. Editing aside, I’d be happy to simply delete it. Any thoughts? Many thanks!!