Actually, Soyeon was going to debut as an actress this year in the movie 'Mama, Don't Cry'. I don't really know when it will be released though.
I'm really glad that T-ara has signed the contract. I look forward in seeing them debut as actresses, not only as singers. I think it'll also boost up their popularity too. Just hope they won't be too stressed out from working so much. Hwaiting, T-ara! ^^