When I installed it again with the updated files I was still getting errors. When going through the error logs I noticed that it was trying to open the qa-external/qa-external-users.php. Which I did not think that I needed to have this option configured. So out of curiosity I looked in the files of the plugin. In the qa-plugin.php file within the plugin directory, on line 8 the following code is if (!QA_FINAL_EXTERNAL_USERS)...
I then configured the config.php file to allow qa ecternal users to see what would happen. After doing so, that took care of the error codes but, can no longer log in. At this point I am completely lost. I thought the qa external users was for multi site. Now my question is are you using qa external option with the plugin and if so, how did you setup the files to work correctly.