I've uninstalled adfree because it wasn't working (latest version). I downloaded the hosts file (
http://www.mvps.org/winhelp2002/hosts.txt) and put it in place of "/data/data/hosts". I also checked the sysmling to /system/etc/hosts which works fine. Then I rebooted the phone to clear the dns cache.
I still see ads left and right. It seems almost as if the hosts file is ignored. It appears it's not even used for dns lookups.
I'm on CM7 RC1 running on a LG 990 (Optimus x2).
Does anyone know what's going on here or has any inside on this?