Just did my usual Google search for programming stuff, and got a result from the site
www.weask.us. To my surprise, I got a page that was ripped off Stack Overflow.
After some surfing around it became clear that they are getting all of their content from Stack Overflow and republishing with no reference to the original site.
They have built a total of three sites:
weask.us (a Stack Overflow clone),
openg.info (a Server Fault clone) and
gooduser.info (a Super User clone).
I think the site is in clear violation of the cc-wiki license, because there is no attribution.
How do we proceed to take them down?