Sure! There is an Appendix to the Administrator's Guide available that contains a short translation guide. MPN is already available in a growing number of languages.

Known languages as of May 2002 are: Danish, Dutch, English, French, German, Italian, Norwegean, Spanish, Thai, and Traditional-Chinese.

PHP has changed with version 4.1.0 with respect to security. These changes are not backward compatible. When you or your hosting provider is running PHP 4.1.x or higher, a change will need to be made in made in the php.ini. myPHPNuke needs the PHP_Flag "register_globals" to be set to ON. If you don't have access to your php.ini file because you are running your site at a shared hosting server, ask your hosting provider for assistance.

This question has been asked hundreds of times in the forums which has prompted several tutorials on the subject. Please refer to the Including Custom HTML Pages in the tutorial section of the myPHPNuke website.