Dinyar Patel writes :

Quite a comprehensive website, with links to various older translations as well as descriptions of historical events and various ceremonies.  Also has a short section on demographics (I didn’t know that Guinness Book of  World Records has recognized us as the religion most in danger of extinction!).  This was listed in ZNA email dated 18-Oct-2009.

http://www.heritageinstitute.com/zoroastrianism/index.htm