For many Blackberry users, Bplay offers some great options for themes and games.  In order to find a specific theme for your Blackberry device, you need to visit their website and choose the phone model.  For new Blackberry Tour 9630 users, this option was not available until a few days ago.

The list of available themes include iBerry themes, Beaches of the World, Saltwater, Fireplace, and Cities of the World.  This list will continue to expand but at least there are now some great options!