I am using the J51 - Indulge template with Joomla 2.5.6

I trying to set up indulge template on xampp. Quite a few error have come up:

Strict Standards: Non-static method JPlugin::loadLanguage() should not be called statically, assuming $this from incompatible context in C:\Program Files\xampp\htdocs\joomla\templates\j51_indulge\index.php on line 9

Notice: Undefined property: JDocumentHTML::$_name in C:\Program Files\xampp\htdocs\joomla\libraries\joomla\plugin\plugin.php on line 105

Notice: Undefined property: JDocumentHTML::$_name in C:\Program Files\xampp\htdocs\joomla\libraries\joomla\plugin\plugin.php on line 107

Strict Standards: Only variables should be assigned by reference in C:\xampp\htdocs\joomla\modules\mod_briasklSS\mod_braisklSS.php on line 19

Can anyone please help me get Indulge set up properly? Appreciate your help - thanks.