Having a linkable infinite scroll is only solving one of the issues in infinite scroll.
Have you ever tried to click the links in Facebook below your news feed?
Why is it that everyone who implements automatic infinite scroll shoves it into a context where there's stuff beneath it on the page, making that content completely inaccessible?
Oh, boy. It drives me absolutely insane when I try to click on a footer link, scroll down, and just before I click, another batch of the infinite list shows up and pushes the footer further away. Kickstarter is guilty of this, among many others.
No, because FB puts the same links and content under the right-hand side. Can you enumerate the issues that need to be addressed? I have ready of research on the lack-luster implementations (eg. Twitter) that many assume is the status quo.
My biggest problem is how to get back to where I was. I was reading a funny tumblr on my phone and got to the point where the page was incredibly slow, so I wanted to start reading again from where I currently was in the page... how do I do that?
Check out deviantArt's infinite scroll implementation. If you go to their home page, and scroll to the bottom, there's a big green "Show More" button. No infinite scrolling happens until you explicitly want it to and you are able to get to the stuff in the footer. Once you start scrolling, it's very fast and there's not much of a delay as it loads more things. It also updates the URL as you scroll so when you click on something and hit the back button you are where you left off. It's quite slick.
Have you ever tried to click the links in Facebook below your news feed?
Why is it that everyone who implements automatic infinite scroll shoves it into a context where there's stuff beneath it on the page, making that content completely inaccessible?