Bleh, I think it should just be a penalty or a removal from this contest but still keep her stuff there and let her join next season. It was a mistake, she admitted it herself, and she showed her correct %. It wasn't deliberate, although she had to have known it was underhanded. Still, completely deleting the stuff seems a bit extreme, but I can understand it.
---
Best. Board/Card Game. Ever Contest:
http://www.bracketmaker.com/tlist.cfm?tid=171196