[TDesign]

edit this with your database details

// DB setup
$TBDEV['mysql_host'] = "localhost";
$TBDEV['mysql_user'] = "root";
$TBDEV['mysql_pass'] = "your database password";
$TBDEV['mysql_db']   = "your database name";

then this with your site announce

$TBDEV['announce_urls'][] = "http://localhost/tbdev/announce.php";

this with your site name

$TBDEV['site_name'] = "tbdev";

Small video here YouTube - tbdev #4 configuring
to add a theme you'd need a theme manger of somekind first. The theme system by Aronth works well, then you can add your own theme/design by way of a template.