Twitter button wont go away

I setup the buttons to appear before and after the content on posts. I then changed it the setting so the buttons only appeared before the content. The issues is now the twitter button didn’t go away after the content. So now I have this random twitter share button by itself after the content. I have tried everything such as change the settings, deactivating and reactivating the plugin and deleting the plugin and it is still there.

Any suggestions on getting rid of it?

http://wordpress.org/extend/plugins/wordpress-social-ring/