1). Place Casanova2.0.bsa in your Skyrim.ini (sResourceArchiveList)

2). Place Casanova2.0 - Voices.bsa in your Skyrim.ini (sResourceArchiveList2) AND Skyrim_(language).ini

3). For best compatibility, place Casanova2.0.esp as a sTestFile in your Skyrim.ini (This step likely isn't required if you’ve already called it in your .ccc)

4). That's it! Enjoy the game.