I've added a capability to AesPad to blur the text window on Alt+B. This is for all the paranoid people who want an obscurity hotkey so anyone walking past can't see the text. Granted, they'll see your blurry text editor, and that'll probably raise some questions, but that's your problem, Bub. If nothing else, I learned how to use Window Resources, Styles, and Command Bindings in XAML and bind the style display to a boolean variable in my C# code.
Edit: Revision 4 has a status bar that tells you the time when you save as well as a command to insert the current time into the text (Alt+T).