motorhaven - 10:59 pm on Jul 4, 2012 (gmt 0)
I have rewritten the code which places new uploads in the new directories, but I'm not deploying it until I have rewrites for the old image locations complete.
Its a forum, and rewriting all the existing posts which point to the old image locations to new locations isn't feasible (just yet, it is planned). New posts will reference the correct new locations.
At some later point I'll write a script to update the old posts in the database, but for now the priority is to spread the images across multiple directories.
Plus we have a lot of traffic via Google images, so even if I rewrite how our site references the files I still need rewriterule(s) to be able to let Google know the new locations.