Depois que formatei a máquina não estou conseguindo instalar

Deposi que formatei a o pc não estou conseguindo instalar modulos e componentes, antes estava tudo tranquilo
fui instalar o Js Autoz da a seguinte mensasgem de erro:

Strict standards: Declaration of JSAutozController::display() should be compatible with JController::display($cachable = false, $urlparams = false) in C:\wamp\www\Garagem\administrator\components\com_jsautoz\controller.php on line 19

Strict standards: Declaration of JSAutozControllerJsautoz::display() should be compatible with JController::display($cachable = false, $urlparams = false) in C:\wamp\www\Garagem\administrator\components\com_jsautoz\controllers\jsautoz.php on line 2291

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\controllers\jsautoz.php on line 2278

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\controllers\jsautoz.php on line 2282

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\models\jsautoz.php on line 28


Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\controllers\jsautoz.php on line 2284

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\views\vehicles\view.html.php on line 31

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\views\vehicles\view.html.php on line 35

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\models\jsautoz.php on line 3235

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\models\jsautoz.php on line 3235

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\models\jsautoz.php on line 3223

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\views\vehicles\tmpl\controlpanel.php on line 15

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\views\vehicles\tmpl\controlpanel.php on line 18

Strict standards: Only variables should be assigned by reference in C:\wamp\www\Garagem\administrator\components\com_jsautoz\views\menu.php on line 16

Me ajudem por favor