I've updated with

Code:

cd /opt/minepeon
git pull
cd http
git pull

Did the same but now I have a 404 after the nice new login page. Any Idea?
I checked via ssh and cgminer is running.

is it trying to load index.php after the login? if so point it to index.html (or the other way around, I can't remember atm)

Worked, thank You!

But the webUI can't find the miner and Pool Settings anymore now. So as it's Mining I don't really care...

Go to "Miner" and click "Compatibility reload", that should fix the settings.