Wpalpha held itself to the top standard regarding content. For reference content, the source is always listed.

For that reason, I decided to make a list of websites that deliberately plagiarized content from Wpalpha. These are straight Ctrl-C + Ctrl-V, not your regular low-quality copiers which attempt to cover their plagiarizing by using new words. 

Here are them:

Rebellink.com: copied from here

Wpqanda.com: copied from here

Seahawkmedia.com: copied from here