Updated TODO

Ignore-this: 36bb26dd0ae7c6c019974239c239ff13

darcs-hash:20090223021949-1e3d8-3659febf9e0ea79da06f02064f351224006f2b03
Updated TODO

darcs-hash:20090223080111-58252-67df837b5f0fdc7585db7057b8ac7ec76abec71e