Here are some more tips & articles from my other site WinVistaClub, posted much earlier.
As mentioned earlier too, most or all of them apply to Windows 7 too!
How To Stop or Abort the Restart Or Shutdown process in your computer
Cannot Resize, Move, Unlock Taskbar Or Cannot Rearrange Quick Launch Bar Icons On TaskBar
How To Resize un-resizable windows in Windows 7 & Vista
Windows 7 or Vista Explorer Crashes Or Freezes Frequently
List of Rundll32 shortcut commands for Windows 7 & Vista
How to display your Preferred Folders in Windows 7 or Vista Start Menu
How To Add Your Own Folders To The Places Bar Or Favorite Links
How To Customize The Windows 7 or Vista Explorer Send To Menu
How To Add Pin To Start Menu to Folder right click context menu
Windows 7 or Vista explorer.exe does not start on boot.
You might want to check them out!.
Cheers. 
If you have liked this post, you might want to check out some more, on topics like WVC.
