First off, OneNote is awesome. Combined with the latest SnagIt and I have the worlds best documentation tools and personal resource library.
Now, to share this information, we of course store OneNote in SharePoint (good/quick guide here to how to get rolling and how info is stored: OneNote and SharePoint – the basics
But the other to note is that OneNote content is not searched, in WSS 3.0 or MOSS 2007 until you have installed OneNote on your SharePoint server AND configured search. This knowledge base from Microsoft explains how…