Very interesting site, but I got bored of manually scrolling around dropbox. Why not stick in a button that autoscrolls to the next anchor?
edit: judging by the 6 upvotes I've got so far for the original comment, it's either just been added (great) or it was already there and there's a UI issue.
Could be better if it didn't jump around each time you click it (each one isn't identically placed).