FranticFish - 10:02 am on Mar 25, 2010 (gmt 0)
I love extensionless urls. User-friendly, and they look cool too.
Any page that has sub-pages should IMO be the root file of a folder - I've always found structures like
a poor second. If there's a folder then it begs the question that there is a root file in that folder.
Ends in / - it's a folder, doesn't - it's a page. And if people forget the trailing / for folders, the server will add it anyway.