Where do you get the pictures that you use in your signatures and, I guess "story covers" for lack of a better phrase.
Do you just find them on google, take them yourself, draw them yourself?
I'm curious about this because I'd like to make a picture for one of my stories.
Big-haired Bitch/Personality Hire
All of the above.
Also, if you're serious about marketing yourself and your work, a subscription to some sort of stock photo service is a great idea.
I do know that some authors who go on to publish e-books have such a subscription to avoid any sort of legal hassles.
"What is the quality of your intent?" - Thurgood Marshall