Maybe a karma threshold for letting people resubmit stuff? (that is no longer accessible other than via ?id=x) I was going to suggest decaying old stuff faster

Maybe a karma threshold for letting people resubmit stuff? (that is no longer accessible other than via ?id=x) I was going to suggest decaying old stuff faster, but looking through the 210 current items available through clicking "More" from the /news page, only 3 are listed as 2 days old (none 3 days).