When i am browsing other people's stories, it seems odd that I'd be taken to the most recent chapter / scene. I'm most likely wanting to read the story from the beginning as a "reader" to get caught up. If I then eventually get to the current scene, remember this fact say in my profile / cookie and when i come back to this story, jump to the last place I was. Almost like how Amazon Kindle remembers where you were in a book.