Remember to put this plate back such that it's sitting evenly. The side towards the battery some times tends to stick up a bit, this in turn will put pressure on the backplate of the screen. After putting everything back together, you see a small yellow smear just to the left of the battery % indicator, you have not put that plate on correctly. Open up the phone, remove that retention plate and put it back such that it sits properly!
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.