My ribbon broke.
I see that on the pictures further down, you removed the covering plate, which I would suggest to do, as it'll put less weight on the ribbon.
Luckily, we can find spare ones. In fact it doesn't sell alone, it's with the earphones jack.
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.