Dale,
You are absolutely right! The steps you describe are exactly the same as I followed. I couldn't describe it better (no really, I couldn't, English is not my native language
).
Thinking top of my head now but isn't it possible to include a small custom made HTML browser inside the screen saver instead of relying on the normal browsers? Something Winamp does when looking up information about artists? I'm no expert but i guess it can be better controlled?!?