Coppermine is fully compatible with OutSite-In.
In order to take your Coppermine web site on CD or simply offline, we recommend you to:
Modify the "\include\config.inc.php" file by editing your offline files directory:
Find the line starting with:
$CONFIG['dbserver'] =...
and change it to:
$CONFIG['dbserver'] ='localhost';
(tested with Coppermine Photo Gallery 1.4.10)