Postion of square in my window

Okey, so I must say I’m very frustrated with these new versions of this particular plugin, so I had my version going older to get to grab the HTML codes for the buttons(social buttons, facebook etc.). And so I did and it looks good now: http://nicolerichie.us/?theme=dec2013

I’m very happy about the icons working and all… BUT I’m very annoyed with the left-positioned square on my window, poping upp ALL the time. Can someone please tell me how to get rid of it???