Typically, pictures posted to the internet become part of the public domain. That's certainly the case with pics uploaded to image hosting services like Photobucket.com. As long as you give credit to the original poster, you should be able to copy his/her pictures to your hard disk without requesting permission in advance, upload them to your own Photobucket or other image hosting service account, and then post them here. Or, if you're using a Windows workstation, you can simply right-click the original image, go to the bottom of the menu and click on "Properties", highlight and copy the Address of the image, and then post it here preceded by an [img] prefix and [/img] suffix.
Try it. You'll like it. <img src="/ubbthreads/images/graemlins/laugh.gif" alt="" />
Bruce,
I consider you a friend. Politely and respectfully, I tell you that you are in error. Posting pictures online does not put pictures into the public domain; the copyright remains solely with the author, unless the author chooses to give it or sell it.
Doing as you say is illegal; it violates the Digital Millennium Copyright Act. You are irresponsibly giving misinformation which is personally harmful to me, and encouraging people to break the law and put themselves at risk. Please cease.
And for all readers here: You do not have permission to download nor host my pictures. I will protect my copyrights. If I find out that my pictures are being stolen, I will seek legal recourse against you, for the fullest damages possible.
And, if you are stealing my work and hosting it, then through picture search sites like tineye.com, eventually I will find you.