I remember quite well when we had to reupload everything. Unfortunately due to the the server mishap we weren't able to get the sprites from before any redo's were done because no one kept a back stock of those sprites. I know at one point someone was working on trying to get the old sprites in order to have them up there again but I'm unsure how well that had worked out. There was only a handful of sprites that some users had but definitely not all of the originals of say the Kanto region. It was a frustrating time for everyone to be honest but with teamwork we were able to get the current sprites back up and running on the new wiki server.