Theme debugging tools
From JReviews Documentation
In JReviews Configuration you will find debugging tools:
Debug PHP & Queries
This option is very useful during development when something doesn't work because of php or database errors. Enabling it will display all php errors and database queries below all content on pages.
Debug Themes
This option is very useful if you don't know which file or function outputs specific elements of JReviews pages.
If you enable this option, it will show the theme output of each theme labeled with the theme filepath as well as the controller filename and function is used to process the output. Example:
Debug IP
Enter your IP address to the Debug IP input when you enable Debug options so that other visitors of your site won't see debug info.