I've lost my registry settings for PHPEd so I don't get the full benefit of the editor features (it's really great that PHPEd works without them though - kudos to Dmitri and the team!). Is there a script I can run to get the default install registry settings without having to reinstall and reactivate?

I found it. Just reinstall and everything works fine - it didn't require reactivation. Keep up the great work Dmitri.