First Aid on your Mobile - Proofreading / Translations

Is there an English native speaker who can help proofreading a non-commercial & free project?

A wiki was set up to correct mistakes: http://www.firstai.de/wiki/doku.php?id=first_aid_on_your_mobile

For general information on the project see:
http://www.firstai.de/english/

If you speak another language, feel free to help translating too...

Thanks to all the people who help