I have just recently created a new page for Nspire programming. The home page says to include the recent news for large edits in the news page, but I found that it cannot be edited. I suppose it's up to the administrators whether or not the Nspire should be included in the news since it's debatable whether or not it belongs to the TI-83/84/+/SE family. But I thought I should sort of stick this out there.
Thanks for point that out Tim. I've changed the permissions to the "default" setting, you should be able to edit it now.