Apologies for the long delay in answering – there is no notification for new threads only for replies to existing ones)
It is your WordPress theme, and not AuthorSure, that controls the Author markup on your site, for example it creates the author boxes at the head of each post.
AuthorSure has NOTHING to do with the code in the header
<a href="https://plus.google.com/u/0/106687836525064749109?rel=author"></a>
AuthorSure has no interaction with the WordPress theme so does NOT activate this feature.
The way you might have used AuthorSure on this site was on the author archive page however since the author page, http://www.follikill.com/author/torontoelectrolysisgmail-com/ is disabled (it is redirected to the home page), it seems you are not using any of AuthorSure’s features.
Therefore for the sake of site efficiency you are advised to deactivate AuthorSure and any other plugins you are not using.
An Aside: The Legs Image is Clickable
BTW: the legs image you have on the image is clickable – this is an an error as it interferes with the menu when scrolling down.
You should remove the anchor around the image:
Replace
<a href="http://www.follikill.com/wp-content/uploads/2013/11/legs-cutout.png"><img src="http://www.follikill.com/wp-content/uploads/2013/11/legs-cutout-1024x800.png" alt="silky legs" width="904" height="771" class="static image size-large wp-image-1421 alignleft" style="position:fixed;bottom:-175px; left: -240px;"></a>
by
<img src=”http://www.follikill.com/wp-content/uploads/2013/11/legs-cutout-1024×800.png” alt=”silky legs” width=”904″ height=”771″ class=”static image size-large wp-image-1421 alignleft” style=”position:fixed;bottom:-175px; left: -240px;”>
You could also resize the image legs-cutout-1024×800.png – it only needs to be around 480 by 320 px in size if you crop the extra white space.