peeplzbook
Hi Jon,
Our template can work well with that database version, so don't worry.
I'm also getting a 500 - T3 Plugin is not enabled message when I view the page
It seems that T3 framework plugin is not published, you can go to admin panel of your site > Extensions > Plugins > search for 'T3' framework plugin and enable it.
Let us know if you need any further helps.
Regards