Miamiman,
First off, that's a different site than you referenced above. Are you sure you meant that site, or are you seeing this problem on multiple sites?
As for the problem, I'm seeing the social buttons in Chrome (on a Mac). However, on that page, I'm seeing that the Facebook Javascript library is loaded 3 different times on that site. The Autotune Error Checker should be calling that problem out and you'll need to remove the extra 2 calls which are definitely not helping the issue. One is from the sh404SEF social plugin, which should be disabled. I'm not sure what's including the other one.
Hope that helps get you started on diagnosing the issue.
Thanks,
Alex