Yes I'm aware of this but it's not an official tool and has a lot of wasted potential.

• It doesn't allow to filter or sort by name of artist or owner.
• It's not officially moderated so there's a lot of duplicate uploads.
• It's not linked with main toribash forum so there's no convenience factor.
• There's no repercussions for stealing or mislabeling art so it's not very reliable.

It could build upon it of course, but as it stands this is only good if you need to embed or preview a piece of art as a one-off.