Thought of a good one. Often I want to reply to a post, but not "quote" them. In this case I have to open a new browser to see that post so I can refer to it. It would be nice to have a "reply" button next to the "quote" button. When you click "reply" you will be in the same Post Reply screen as usual, but it will also show the post you are replying to on the bottom for you to refer to.