This was just announced on Bulbanews, and looks like it could have potential to be something pretty fun! Basically, it's a way to redirect the game's attempt to connect to the GTS, and instead connect to fan servers to download fan created event Pokemon. Of course, the fun thing is that they can be whatever the fans want them to be...
Here's the link:
http://gts.determinismsucks.net/index.html
Here's the link:
http://gts.determinismsucks.net/index.html