> EDIT: Also, when using infinite scroll, do not put anything in the page footer. Now when the pages have copyright info and couple links in there, I can see those only for a split of a second before new content appears. Makes me go crazy.

This sort of design element occurs way too often. I call them Tantalus footers, because they're always just out of reach. It also makes me wonder if the people who designed these things actually tried using them under real-life conditions.