Angelfire
Make sure that the eval line all goes on one line, and place this above the <HTML> tag. Also make sure in your "account" part of
Angelfire you have "pop-ups" checked.

Geocities
Put this after the </html> tag on all your pages to remove the Floating Frame.

Tripod
Put this after the </head> tag and above the <body> tag.

50Megs.com
Put this between the <HEAD> and <TITLE> tags on all your pages.

.TK
Put this between the <HEAD> and </HEAD> tags on your first page.