Source under the description

[shuban]

I think there should be a textarea right underneath the description where the user that's uploading the file can include information about where the image was obtained, like its source. This information would then be displayed underneath the description for that image.

[SMFHacks]

Well there is the custom field feature on a category level which sort of can be done for that.
I am thinking though about making global custom fields instead of just category specific.

[shuban]

Ye, I'd like to add it globally on all boards.