What's pretty much impossible to control is how the website decides it's going to process the images for display. I've had issues on my own freaking blog where I do pretty much have full control over all the things (more or less, I'm too scared to go diving into some of the deeper code). I kind of just use png and less compression which means bigger file sizes and longer download times but better quality and then hotlink x_x
And compression issues aside I still like your art XP
I got muted by Ned for pointing out why it's important to give shop owners an early heads-up when changes are on the horizon, using the analogy of this place being one big shopping mall. Muted for being reasonable, and now what... crumpled up art work everywhere.