After deleting a large portion of possibly infected posts and and purging quite a bit of my site I was finally able to clean it up. As for plugins I am using, I dissabled and then deleted all of the plugins I was using. I then re-downloaded the plugins and installed them. I manually searched my SQL database and found anything remotely related to external comments or backlinks that were even a little suspicious and deleted them.
And as for this thread and the content not having anything to do with the plugin, Have you even used this plugin? It’s purpose is to search for possible security breaches and a hack is a breach.