I was bored, so I decided to make a stamp. Might make more... So bored...
Anyway. I haven't had this happen for a while. But people have used my work, aka stolen my work or traced over it. And when I confront it they say "I just found it on google/yahoo"
Guys, just because you can find it in google or yahoo image search, it doesn't mean its in the public domain. Public domain or stock images are images that free to use. Just because it shows up in a search engine, it doesn't mean its public domain.
If you find an image on google or yahoo or other search engines, check the website its coming from. Make sure you can use it before you do. Because most of the time its not a free image.