Comments from user:
"when post is not anon ... make user name a link ... to all other posts
by same user"
"add user icon"
User suggestion: "I think it would be worthwhile having a profile page for users though where they can change email/name/contact details though."
User request: "an option [to change one's own email address] in the settings would be nice!"
I just want to record (because it amuses me) that @TomSteinberg, in one of his last acts as mySociety leader, had to email FixMyStreet support to ask for his account email address to be changed.