Editing messages?

Hey...am I missing something big here, or is there no way to edit your own messages? You should be able to...but I don't know. Is it just an option John's forgotten to turn on? Am I just going blind and it's been there in front of me the whole time? Is it a hidden option? Will the beautiful golden ages of "black" from the 80s (both 1880s and 1980s) ever return? Will Virginia Woolf ever have a "hidden book" surface that's been lost? These are the things I wonder...


(by psetus for everyone)