This is good to know, since I didn't realize that if I thought someone made a "douchebag" post it meant that I no longer had to pay them anything I owed. If I ever borrow a large sum - something BIG like 150 pts or $10, lol - you can bet I'll just search that lender's history to find something - anything - I can label as "douchebag" and then refuse to pay.
You learn something every day. What a great trick.