Having tons of problems submitting 10 photos. I always get to the screen where the 10 photos are lined up vertically, it says, submit photos for review, then it says, "you've uploaded 0 of 10 photos." this happens whether i use FTP or browser plugin. ideas? thanks.

I have never heard of this before. What browser are you using? You might want to contact their support directly if you have not done so already. Sometimes browsers, cookies or Javascript being disabled can cause problems. Let us know what you find out in case other have similar problems

I had similar issues and ended up never signing up with Shutterstock