I'm using Both Infinite Scroll Provided By Jetpack and Advanced Ajax Page Loader Plugin and There are few issues I encountered. First of all, please visit http://experimental.musicglaze.com to see demo.
Now, once you first load the website, everything works fine, scroll down and additional 2 posts will be loaded. Now click on logo "Music Glaze Experiments" and same page will load, but this time via ajax. Scroll down again and you will see that no posts are loaded.
I don't know why, but assume a solution would be the following:
In Advanced Ajax Page Loader Plugin Settings there is section called "Reload Code" You can paste code there, such code will execute once ajax finishes loading, so I thought that I need to paste some sort of code there that will re apply / re start infinite scroll? Not sure what exactly needs to be posted there.
Now for the next issue. Click on Thumbnail of any post (smaller image inside big image) This will bring you to this post page. Note how url changes to post page url. Now scroll down a little and you will see how url changes back to standard. This ruins back and forward arrow functionality, and users can't copy it etc. I'm sure that this is caused by infinite scroll as disabling it fixes this one issue. It seems that it still gets applied even when there are no posts to scroll.
This 2 issues have been bugging me for whole day, I tried various container div combinations etc, but it doesn't work, so I'm asking forums for help now.