protected $user_agent_capability = array(
'miranda' => '4D6972616E64614D0004000200030700',
'sim' => '53494D20636C69656E74202000090402',
'trillian' => '97B12751243C4334AD22D6ABF73F1409',
'licq' => '4c69637120636c69656e742030303030',
'kopete' => '4b6f7065746520494351202030303030',
'micq' => '6d49435120A920522e4b2e2030303030',
'andrq' => '265251696e7369646530303030303030',
'randq' => '522651696e7369646530303030303030',
'mchat' => '6d436861742069637120303030303030',
'jimm' => '4a696d6d203030303030303030303030',
'macicq' => 'dd16f20284e611d490db00104b9b4b7d',
'icqlite' => '178C2D9BDAA545BB8DDBF3BDBD53A10A',