Am I correct that Tumblr is not a good place for advertising revenue? For example, I have 2 photoblogs (Tumblr provide a good interface and themes support for photoblogs). People reblog my posts and ...
I am using tumblr from last 2-3 years. Now I want to use Tumblr for blogging photos. But I want my photos to be copyrighted. Is there any way to copyright them so that I can post them on tumblr?? What ...