I see that we have made some nice progress activating the keys of the self destruct system! Excellent job everyone! Looks like we have a chance to launch the system as long as Richard keeps busy at the safari.
I got a suggestion from a blog reading friend that we should list decryption methods used to solve the keys so that other people could benefit from everyone's efforts. You can post your methods of activating the keys, for example, to the comments of this blog post.