I'm a huge nerd, I like to make things, and not everything I make (especially the crafty stuff) ends up on this website because I'm quite lazy about the photos. I also doodle, but again, lazy. I think I'm personable enough, but I'm also sometimes brash and abrasive, so don't pay me too much mind.
I think everything I submit on this site ends up with the option of being purchased as a print. Honestly, if you download something because you like it I have no problem with it; it makes me happy to know that people like something I did enough to download it. If you want to buy something because you love to support artists then that's cool too. I'd definitely appreciate it either way.
Also: if you favorite something I'll probably give you a llama. I'm not bribing people to like my stuff, your name is just there and it's a convenient way to give more llamas to people. Sometimes I give llamas just because I like things in your gallery.