pinterest counter not working (not displaying at all)

I have a recent install of this plugin (version 1.3.1) on a new site (still in production, wordpress 3.5). I’ve set it up to show facebook, google +, twitter and pinterest with counters. The first three counters are showing up, but not the pinterest counter. Is there something different that I need to do to enable that counter?

Also, I’d like these to float right, but don’t want to hack the files. My edits would get over-written when the plugin is upgraded. It would be nice to have an option for align left or align right like you have before post or after post. I’ve edited my theme’s css to float div.bottomcontainerBox right, but still the individual button elements are floating left and would like to have them float to the right.

Thanks

https://www.ads-software.com/extend/plugins/facebooktwittergoogle-plus-one-share-buttons/