This tutorial shows you how to publish your blogs from word 2007 into SharePoint 2007
Watch the Video first, if you like.
Open Word directly from The New Blog Site you created from MOSS 2007:
You will see a Link Launch blog from program to launch

The Blog URL is already entered
Enter the Title of your blog
Enter the image with cut and pase and your text.
When you are finished click on Publish Blog
Click Publish
Before you can Publish you can choose the category:
Click on the 4 squares next to the Homepage Icon: a new drop down field in the document lets you choose the categories
The categories in you blog must be created before on your blog site