OneNote for iPad/iPhone has been updated with some important and essential additions.
With version 2.1 you have proper control to create notebooks on Skydrive. At last you can create, rename and delete sections. Until now OneNote users had to switch to their computer or Office Web Apps to rearrange notebooks or sections. There’s details and images here.
Sadly password protected notebooks are still locked out of the iPad/iPhone apps – a major omission.
What wasn’t omitted was a description of the update, unlike the secret Office Mobile for iPhone update last month.