Fireboard plugin on CB profiles shows raw variables in the user profiles. In order to fix this go to ./components/com_comprofiler/plugin/language/default_language/ and edit the default_language.php file.

Add somewhere in the middle the following lines:

//CB Profile forum settings tab
DEFINE('_UE_FB_TABTITLE', 'Forum Settings' );
DEFINE('_UE_FB_ORDERING_OLDEST', 'Oldest post first' );
DEFINE('_UE_FB_ORDERING_LATEST', 'Newest post first' );
DEFINE('_UE_FB_ORDERING_TITLE', 'Message Ordering' );
DEFINE('_UE_FB_SIGNATURE', 'Your Signature' );
DEFINE('_UE_FB_VIEWTYPE_FLAT', 'View flat' );
DEFINE('_UE_FB_VIEWTYPE_THREADED', 'View threaded' );
DEFINE('_UE_FB_VIEWTYPE_TITLE', 'Prefered Viewtype' );
DEFINE('_UE_FB_TABDESC', 'General profile options' );
DEFINE('_UE_USER_FAVS','Your favorites');
DEFINE('_UE_THREAD_UNFAV',':: Remove favorite ::');
DEFINE('_UE_USER_NOFAV','No favorite found for you');
DEFINE('_UE_USER_UNFAV_ALL','Remove all your favorites');
DEFINE('_UE_fb_CONFIRMUNFAVEALL','Confirmation removal');