template variables
 

Where the template vaiables set like $sql_tbl[config]?

I need to see what the value of $sql_tbl[config]?

try this:

http://forum.x-cart.com/viewtopic.php?t=14481

There are language based variables that I can change in admin section under Languages section.

I wonder where $config array is being set in the code.

try config.php