I'm sure at least fishing has been suggested before, but I'm gonna throw this out there anyway. We already have farming and cooking, two things I absolutely love in games and the primary things I love to do in Glitch, but being able to fish instead of just buying salmon from the vendor would make my little Glitch life complete.
Likewise, I would love to be able to make or gather or otherwise acquire honey besides just buying it from the vendor. Any ingredients I have to buy because there's no way to make them myself, I'm always bummed out by. I love being able to make ingredients myself.
I'm sure fishing and gathering honey in Ur works differently than the real world, so I don't feel that suggesting something mundane like beehives or fishing nodes would really do the game justice. Although, if such solutions were viable and got these things implemented, I wouldn't complain. ;) I'd be happy with whatever the Giants imagine.
EDIT: Please give us honey badgers, O Glorious Tiny Speck Giants! ;D