I don't normally like to do this, but sometimes it's necessary.
This DeviantART user was banned several times last year for ripping many CursorFX themes from WC and for posting warez files for CursorFX.
For some reason his account has been activated again, and there's a bunch of CursorFX themes from WC skinners there.
I have already contacted DA about this, but I want to let the CFX skinners know to go and have their works removed too.
You can use their report feature on the skin page, or send a DMCA to firstname.lastname@example.org.
Here is a DMCA template to use: http://dl.dropbox.com/u/3083208/dmca%20template.docx