Creative Commons Attribution-ShareAlike licensing

I noticed and liked the Creative Commons licensing over at MeshForum. I have reformatted Connectedness under the same "Attribution-ShareAlike" license. This license states more rigorously the very same "open source" terms I have long informally espoused here. In other words,

You are free:

• to copy, distribute, and display material from Connectedness
  
• to make derivative works based on Connectedness
  
• to make commercial use of Connectedness
  

Under the following conditions:

• Attribution. You must give credit to Connective Associates or http://connectedness.blogspot.com.
• Share Alike. If you alter, transform, or build upon this work, you may distribute the resulting work only under a license identical to this one.
• For any reuse or distribution, you must make clear to others the license terms of this work.
• Any of these conditions can be waived if you get written permission from Connective Associates.

This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License and is copyrighted (c) 2005 by Connective Associates except where otherwise noted.