As far as I can tell it's pumping the data pretty smoothly right now.
You may want to open
http://updater.pala.de:88/ in your webbrowser. If you get a 404 error-page, it should work. If you get a message about the browser not being able to connect or so, there's a problem at your or your ISPs side.
I'm sorry it's not running on standard port 80 so far, but I wanted to include some fail safe mechanics, so I can shutdown the updating service if too many connections are hitting the server without taking down all other hosted sites. Maybe I could switch over to SSL port 443 which should not be blocked on most firewalls.