I've just installed AddThis on my website and it looks good.
However, there is a strange gap between the Twitter button and the Pin It button. Any idea why this would be, and how I could get rid of it? Here's the link: http://dev.rjthompsonmusic.com/rj-thompson-risk-point-of-view-new-york-video
Also, is there a way to add padding to the top of the button block so that they all appear a little lower below my content?