Hi cmalley143
Still having problems to do anything from your backend and your sucuri firewall - also editing some extensions nothing can be done on them ( phpmyjoomla ) each time i try to edit some of them i'm forced to logout from administrator page -
Anyway this has nothing to do with the template, but it is a permission issue related to your website and joomla installation -
Try to ask to your hosting provider a log file to see which extension ( you have a lot of them installed ) is causing this permission issue -
Regards