Office 2003, SharePoint, etc. Things you never knew or might not otherwise find:

MSFT tool to remove hidden history and collab data from Office documents - A couple of months ago Microsoft released a nifty tool that will permanently remove hidden and collaboration data, such as change tracking and comments, from Word 2003/XP, Excel 2003/XP, and PowerPoint 2003/XP files. When you distribute an Office document electronically, the document might contain information that you do not want to share publicly, such as information you’ve designated as “hidden” or information that allows you to collaborate on writing and editing the document with others. Before you email that doc to your customer or partner, or post it to a web site, run this tool and clean things up.

A couple of quick ways to stay up-to-date on SharePoint resources and information - Check out these resources if you're interested in SharePoint Portal or WSS 2003 - good stuff to be found:

sharepointblogs.com - Aggregated set of blogs by individual SharePoint developers and implementers [RSS here]
blo.gs results for posts matching “sharepoint” - Lists recent posts for blogs tracked at blo.gs related to SharePoint

I'll post a more complete OPML file sometime soon.