I had my first tortuous experience with SPQuery today and found out a few things. Now this isn’t a full explanation of SPQuery, I suggest Ted’s book
Whilst developing an app for wss3/moss I had some trouble and I thought I’d share it.
One of the great things about new sharepoint is Delegate controls. If in your masterpage or other page you have a SharepointDelegateControl in there you can plonk your own replacement version in there. There are essentially placeholders for you to use for branding.
Now when I develop for wss I separate everything into various folders and name them appropriately usually in a namespace Style.
e.g.
My Feature could be called BinaryJam.MyApplication