How does “Reputation” work?
After answering a question earlier on SO, I realized that the upvotes to my answer do not increase my reputation. I've checked and I am sure that neither the question nor my answer are set as community wiki.
Checking my latest activities, it shows 2 in the top half of the green box, but nothing in the lower half, where reputation would be.
Here's a screenshot of my rep activity:
Any idea what happened?