OT: Question for German-speaking list members

I am trying to install a newsletter program called PHPLetterIt2 that is from a German company. It looks to be a great program, but the brief installation instructions are in German (although the program supports English). The install does not seem as intuitive as some I've done in the past on my server (PHPNuke, phpESP, etc.). I was wondering if someone could assist with the install instructions. The site is http://otterware.net/ and the program is LetterIt2. Thanks again, or Dank! Trey