Starting today, uploader information for posts will be slightly obscured. You can still view the uploader by going into tag history and it's implied that the first person to tag the post is also the uploader.
In its place is a tagger field which credits whoever added the most tags to a post. Moderators are still able to easily see the uploader for purposes of tracking vandalism and other administrative duties.
Historical posts (ones uploaded before today) will not be updated so this new field will only apply to posts uploaded (and old ones updated) going forward.
I know this is a potentially contentious change so I'd like to split it off into its own topic. If you have any questions or note any problems, please report them here. Thanks.