Problem with Avatars

So I’m seeing a problem with avatars. Instead of displaying mine when I’m logged in, it displays the avatar of another user.

Now, uniquely, it does NOT do this in the dashboard, only when browsing the site.

http://clanofthegraywolf.com/images/problem_avatars.jpg

Anyone have any idea as to what’s going on? Here’s some background as to what’s been going on:

1. We originally decided to use Disqus, only to discover you can’t integrate WordPress/bbPress accounts with Disqus unless you pay a fairly hefty monthly fee.

2. We swapped out Disqus for the regular commenting system and tried out Jetpack’s additions. That mucked up the submit form for a lot of people, so we disabled it.

3. We’re currently using the default commenting system, with the plugin WordPress Social Login so people can login from Twitter, Facebook, Tumblr, Steam, etc. I’m concerned this is where the problem may be arising from, but I’m unsure.

Any ideas would be really appreciated. Thanks!