NewsBusters.com mentioned this back at the beginning of the month. Here's the last line from the interview:
OLBERMANN: All right. Or 100 bucks to you or $1,000 to charity, your choice.
ROBINSON: There you go.
Sorry but what kind of charity would knowingly accept money from Keith Olbermann when it's because they bet that they could use such childish, silly language to call a Congresswoman in a column.