See

This will affect the thread UI/fetcher, in that there will have to be a way to
display names/tripcodes, the compose UI, in that there should be some way to
specify name/tripcode (relates to

One idea would be to have a mail-mode like parser + highlighting, to enter
metadata at the beginning of a post like

    Name: Eva Lu Ator
    Trip: i-use-guile
    ---

    I am a big fan of MIT Scheme!

where everything above and including the "---" gets chopped of. Would require
additional keybindings, and perhaps user options to insert them by default too.