I'm pretty sure this will reduce the percentage of scams. Some of them are pretty easy to find. If you know any, please post them below.
I'm not saying these persons are scammers, but gamblers yes.
- feryjhie
- bitcoinexp (did return my loan though)
I don't think making a list would do any good. A gambler who wants to return your money would do it even if he looses while gambling and a person who has in mind to steal away your money would do it even if he isn't a gambler.
Unfortunately that's not always true. Some gamblers do everything to feed their addiction. Think about stealing from family members requesting loans etc. But I guess this contribution doesn't make a lot of sense, maybe you're right.