I was able to roll back, well sort of. I renamed the new installation joomla.new and changed the old version to just joomla. Now when I go to my site it says "Template File Not Found! Looking for Template:rhuk_milkyway". Thinking I could just go into the admin portion I receive this error when logging in "You cannot login. There are no administrators set up."
I look to be stuck between a rock and a hard place.