The one caveat here is, if you're going to use infinite scrolling. Don't have links on the bottom of the page!

Sites like Facebook do this, and I have no idea why.

Want to "Create a page". Well there's a link at the bottom. But if you scroll to the bottom of the page, it's going to load more content and push the link down.

I just tried it, and the page reloaded 15 times before I gave up... never did get to the link.