This step by step guide is perfect for replacing the glass! There is no need to remove the click-wheel or the camera bezel - as seen in may other videos and guides. So stay away from the click wheel if you can - it's just glued in (there is no snap!) and it's really hard to put back in place again. And yes, ideally you can remove the glass without opening anything. It is just glued in and the new one will go in from the top. Good Luck!
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.