Alright, when the anime comes out, this will be the place to chill out. So far, we know that its being directed by Satelight and A-1 animation studios.
Last week, it was announced who the actors were to be.
As to what constitutes a spoiler, speaking about specific plot developments that have not happened in the anime are SPOILERS. Names are not spoilers, unless the existence of a character is a spoiler. I'd like to think that folks can come here and chat about the anime, without having read the source material. Of course...Fairy Tail is pretty bubble-gum action, there's not much to spoil