My site automatic upload images, used API request with key (http://www.imageshack.us/upload_api.php?key=0000&uploadtype=on&fileupload=0000&url=0000&email=0000&MAX_FILE_SIZE=13145728&refer=&brand=&optsize=320x320&rembar=1), it working fine at last time. But now, my site get error 8:

http://my.imageshack.us/registration/?error=8

How i can upload images?

done.... i add login and pass info to URL

How many images i can upload per day?

This is also happening to me. All of a sudden we started getting the error=8 response.

What's changed? What do we need to provide?

imageshack need money from you, or u have limit to 500 images

Same here. Please provide some advise how to fix that? Can't believe no one answered this bug (3 months!!). Are the imageshack people not interested in 3rd-party-apps?