Damit die Sitemap auch die deutschen Umlaute verstehen kann, wenn die MOD Google Friendly Urls For 4images Best Seo Mod genutzt wird, folgenden Quelltext in der google.php abändern:
Suche
$imgna = $image['image_name'] = strtr($image['image_name'], "éèêàëâúóíáABCDEFGHIJKLMNOPQRSTUVWXYZsSiIÝIÇçGgýþÞðÐ","eeeaeauoiaabcdefghijklmnopqrstuvwxyzssiiiiccggissgg");
Ersetze mit
$image['image_name'] = $image['image_name'] = strtr($image['image_name'], "éèêàëâúóíáABCDEFGHIJKLMNOPQRSTUVWXYZsSiIÝIÇçGgýþÞðÐ","eeeaeauoiaabcdefghijklmnopqrstuvwxyzssiiiiccggissgg");
$imgna = strtr($image['image_name'],Array("ä"=>"ae","ö"=>"oe","ü"=>"ue", "Ä"=>"Ae","Ö"=>"Oe","Ü"=>"Ue"));