SimCitizens has shown a glimpse of The Gallery; which is essentially “The Sims Exchange,” but available within the game itself.
The Gallery is pretty much an updated version of “The Sims Exchange,” where you can download Sims, Lots, and Rooms in one convenient location! The Gallery is fully integrated into the game, there’s no need to exit to the desktop. According to the previews, it looks like you’re able to leave comments, bookmark, and favorite any of the content listed there.