Do You like puzzles? Sure, You do :-) Read on.
I think everybody would enjoy solving challenging puzzles. Yes, Perl golfs are great but they aren't easy to find them if You don't/can't watch PerlMonks often (if You can, but You don't is considered a sin :-)). And Perl golf isn't the only type of puzzles.
So I think a puzzle section would be great. Maybe it's not possible, but categorized puzzles would boost the site. With puzzles I mean every interesting puzzle, not only Perl Golf.