Okay, Forummotion took a complete crap.
As you can see, 90% of all topics are gone.
Its a problem.
If you have any accepted expansions with animations saved, just recreate the topic with all animations completed in the respective section.
As for polls, forum games, etc, you'll just have to start over.
I'm not completly sure, but I think that the topics cannot be restored.
Sorry forums. But I guess its a fresh start?