Hello thomasbennett,
I noticed previous WordOps install were not properly removed on few servers I manage, so I already added a section to the install script to purge previous install. It will be available in the next release.
You can perform it yourself by running the following command :
sudo rm -rf /usr/local/lib/python3.*/dist-packages/{wo-*.egg,cement-*.egg,wordops-*.egg}
Then try to reinstall WordOps with :
wget -qO wo wops.cc && sudo bash wo