Right, no wonder why it doesn't work:
[quote=Geocities]If you've already created an index page, and you're still receiving the "Page Not Available" page, your page may have been suspended for violation of our Terms of Service, if any of the following statements are true:
Pulling files from your GeoCities account to a location outside of Yahoo! GeoCities, such as auction sites, message boards, and other web sites. [/quote]
And yes, I did paste the address into Explorer.