Jedi News have just updated, claiming their source says that a teaser poster for The Force Awakens will be released before the end of next week.
The one thing I’ll add is, don’t expect some big reveal. Teaser posters usually provide an iconic image that ties in thematically to the film. It may be a lightsaber. It may be the Millennium Falcon. It may be Luke. It may be Rey. I can imagine it providing a new piece of information, just to get people talking, but I seriously doubt it’ll do more than what a teaser poster is meant to do: tease.
Anyway, that’s even assuming that this rumour is sound. To me, it fits, but either way we’ll know in a week’s time.