UPDATE (AB 7/19 PM): IMPORTANT: Brickshelf.com is apparently not going away after all. Kevin Loch has asked everyone to stop trying to download everything, so please respect his request and suspend the efforts described in this post.
In a beautiful, touching sign of how a community can come together in a time of crisis, members of Classic-Castle Forums, Classic-Space Forums, FBTB Forums, and Forum 0937 are showing a remarkable amount of cooperation and cross-collaboration. In addition to saving their own galleries, members are also attempting to ensure that the best LEGO images are saved — especially those originally posted by members of the community who are no longer active or who have since passed away.
If you’d like to participate, you can check out one of the threads on these four forums:
If you know of other efforts underway, please let us know.
UPDATE (AB 7/19 AM): Eurobricks is also participating: