Mozex is an extension to the Mozilla/Netscape browser. It works on both Windows and Linux. Among the useful things it does is enable you to edit textareas in forms (such as, say, the LJ “post comment” form) using an external editor. I’ve been looking for something which like this for a while. While my client lets me use an editor to compose journal entries, it doesn’t work for comments. I like being able to use my own favourite editor, where I can use Google tricks like the ghref script.