Well if you are experiencing connectionproblems set your browser in your firewall to trusted, also the game uses these ports:
And actually there are some major connectionproblems, unfortunately I haven't got time to fix them this week due to crunch in other projects and some major exams at the university, but stay tuned next week I'll probably throw out another version with plenty of bugfixes
Thanks very much, i'll attend to it shortly.
Also I'm really sorry for releasing this early version of the game ... I'm going to release a new version tomorrow with an enhanced gamelobby, some balancingtweaks, networkingenhancements and many bugfixes ;)