talk: - support word-wrap. maybe. It's not clear what this means or how it should work if each end has a different width of screen. - handle backspacing intelligently. - there are reports that it sometimes goes into a one-line-only mode where it only prints to the top line of the screen. I can't reproduce this, I'm afraid... insight welcome. - someone should figure out some way to determine whether 8-bit input is meant to be carrying a meta-modifier bit or be text. talkd: - talk request messages should check for 8 bit tty and not clear to 7 bits. - doesn't log flash attempts.