Comment on Sith Starship by DoctorAnonimous

And nowhere at the link does it say "Feel free to modify and use as your own demanding credit for use."

In fact, it says "Copyright 2010 Lucasfilm Entertainment Company or Lucasfilm Ltd, All Rights Reserved."

Making nice cutout images for use as clipart is one thing, but demanding credit for it violates the implied terms of use in these.