Normally, when a question you edited has been deleted, the two rep from editing is taken back. Today I edited this question: how to fully implement bfs and make this code better. The question was later deleted, but the two points still show up as part of my rep. However, on http://www.stackoverflow.com/reputation, the two points don't show up.
Reputation as seen from my user profile:
Reputation as seen from http://www.stackoverflow.com/reputation:
So what is my reputation: 748, or 746?