I have read here that hotlinking images from wordpress.com is allowed.
We would like to start a photography blog, but this problem concern us. Is there any posibility to implement a hotlink protection in the future?
However, we have discover some of the images posted in our blog hotlinked in forums. We deleted the original image and uploaded it again some days ago, but the hotlink is still active and we can see this image. We have deleted the cache. Ideas?