Reputation very needs two another settings:
Example: my member started topic in test category and she got four negative points (it was joke from other members). Her reputation is now affected, she has -4 for topic in test category! I deleted topic but her reputation is still -4. There is little flame war about this on my board, I had to disable negative points for now.
[*]If "reputated" posts are deleted, reputation should be updated: YES/NO
[*]Select category where members are unable to use reputation