My forum (germanglish.org) is meant for German and English speakers to help each other, so that someone can get individualized help from a native speaker. So I'm going to have people of all ages, but primarily students university age and under, from all over the world registering. Primarily, it's going to be people from the US and Germany, but there will also be people from Austria, Switzerland, Canada, Australia, GB, etc. What do I need to do to make sure I'm complying with the various laws?