And now a little legal advice for those of you who publish, either on blogs and websites or through other sites like Scribd: If it's not your original material (images, text, files) do not publish it without permission from the content's owner!
This seems like common sense, but I feel that since we are removed from the "real world", that is being face to face with, we sometimes feel immune from any prosecution. I'm sure that in some cases, no one notices or really cares, but then again, corporations have been known to pursue individuals for copyright infringement over the Internet. Do you want a legal adversary for the price of gaining a benefit from someone else's work?
Here is a good guide for translators and how to avoid plagiarism.