dev-python/nltk-2.0.1rc1 is available now, lets look at bumping it. Current version in the tree is dev-python/nltk-2.0_beta9 so this should be a fair improvement. We should also consider bugs 237268 and 237265 which request pkgs for the nltk docs and data respectively. Perhaps we could just roll these into the dev-python/nltk ebuild with useflags.
Assigned to Markos as he is proxy maintaining for Corentin (CC'd)
Bumped. We will deal with the other two nltk packages in the next revision