Now that the crossword count is well over a hundred, I've been considering adding a search bar to the site. Initial idea being that you could find other users by their username/bio/Twitter, puzzles by their type/number/date and comments by their text/date.
Would anyone find this useful? It's a reasonable chunk of work to do this properly so I thought I'd ask before I get started. Also if anyone else has any ideas re improvements in this area please feel free to make suggestions.