[chrishajer]

You just need a link in your “Pages” area to http://www.summer-breeze-fanatics.de/forum/ – it’s installed properly so you just need to link to it so people know it’s there.

I’m not sure about the rest of your questions. bbPress is not a plugin for WordPress, it doesn’t become part of your WordPress installation. To make it look like your WordPress installation you need to do some CSS work. As for the creating new topics, I did not receive a confirmation for me account creation, so I could not log in to try that. Is mail being sent from the server? I waited about 10 minutes but still no confirmation.