Currently, if you get scammer tags and repay, wait the year or whatever of following rules, helping etc, you get your rights back.
I think that the rights should be the same, but the big red scammer tag shouldn't be removed. Because if you scam once you're more likely to scam again. If you keep that tag people can be more wary of you. This could help the people who were not around when the person was tagged.
If no, please post why.