In her blog today, she says she is closing her blog, continuing in four animes, continuing to dub Becca in Californication, doing various games, not dyeing her hair, not cutting her hair, and has gotten married.
That's all she says: no details whatsoever, except that she will continue her work.
She came to fame as Miyuki in Lucky Star and Sheryl Nome in Macross Frontier. My own favorite role of hers was as Kajika in Hanasakeru Seishounen. I consider her not just a very good seiyuu, but arguably the most beautiful seiyuu of all:
Some images: click to enlarge.