$_BITFIELD['usergroup']['newspermissions']= array( 'canviewnews' => 1, 'canpostnews' => 2, 'caneditnews' => 4, 'candeletenews' => 8, 'canmakediscussion' => 16, 'candeletediscussion' => 32, 'cansearchnews' => 64, 'canuserelevant' => 128 );