[Plugin: KR Popular Posts] Change px to %

I was too stupid to change it. But now it works. For everyone else here is how i did it:

Find the following part in the knowledgeringppgt.php:

$kppg_post_graph='';
		$kppg_post_graph.=__("Beliebtheit dieses Artikels: ","knowledgeringppgt");
		$kppg_post_graph.=$kppg_post_popularity .'&nbsp% ?';

		$kppg_post_graph.='<div style="width:'.$kppg_post_graph_width.'px;'.$kppg_graph_bg.';height:'.$kppg_post_graph_height.'px;">';
		$kppg_post_graph.='</div>';

and change the px of $kppg_post_graph_width. to %. Thats it!