scam sites

Is there other sites that lists scammers I know about scams.da.ru Im looking for other sites

I'm starting to think Grasscity.com is a scam. They double charged me for an order last week and they're giving me a bunch of shit about correcting it.

Im looking for sites that list scammers not ones that scam you.

Here's another list of known scammers:

http://www.onlinepot.org/mailing_scams/hallofshame.htm

They have many of the same people that scams.da.ru has, but, it never hurts to get another site.