It would be nice to be able to write multiple guides all at once, but doing so well, all at the same time isn't possible. Here is what I hope to cover: SSL TOR clients and servers HTTP front ends (for looking at and sending messages in the browser, and keeping an address book) Organizing incoming messages better Anonymity Spam filtering Extending the initial concept with practices (chat rooms, shared address books, live chat). So some of these would take me some time to get around to.. but because the base concept is so simple and this should be community guided, anyone can write about any one of those or share their thoughts.