Yes. It is the 13th line in vbbridge.php. We made this so you have to manually enable it via the code because if it were an option you set via the control panel, you could lock yourself out of the WP admin if incorrectly configured. This allows you to manually turn it on and off.
Alternately, you could add this to your wp-config.php:
Code:
define('USE_ADMINCP_BRIDGE', true);