People like the photo I posted yesterday, which is fun to watch the reaction to... but one of the referers that Flickr showed was
Unfortunately, this doesn't actually refer to a StumbleUpon page, and instead feeds me to a generic page about StumbleUpon.
I'd like to know who referred to my photo, and why. It's not unreasonable to want to know what is being said about my stuff. Referrer fields exist to help give this feedback, and StumbleUpon breaks this social norm.
If the people at StumbleUpon could fix this, it would be appreciated.