Looks like there are some missing scripts,
"NetworkError: 404 Not Found -
http://ab-gaming.de/media/foundry/2.1/scripts/scrollTo.js"
scrollTo.js
Please try to re-install Komento and ensure that it has permissions to write to /media/foundry/ . If the problem still persists, please create a new post in our forum and provide us with the back end and FTP access.