I found out in my logs today that the index of one of my sites was cracked by
http://www.redknights.biz
I'm already redirecting their traffic & protected my folders, you might wanna check your logs for this guy. He even got a tutorial on his site:
http://www.redknights.biz/dexcracking.html
Even a page with hotlinked images from dexed sites:
http://www.redknights.biz/picpage.html
He also has a TGP:
http://www.rwtgp.org/tgp.html with mostly fetish trades.
Also a forum:
http://www.redknights.biz/redforum/
And we can reach our friend here:
Redknights.biz@hotmail.com
Happy hunting!
-Todd