The plugin has a language file but it is not translating the text. A quick fix is to open kama_click_counter.php then at line 55 find this.
if( ($locale = get_locale()) && ($locale != 'en_US') )
$res = load_textdomain('kcc', dirname(__FILE__) . '/lang/'. $locale . '.mo' );
Delete or hide those lines // and add this line.
$res = load_textdomain('kcc', dirname(__FILE__) . '/lang/en_US.mo' );
English will then be displayed.