I had heard that Monster.com was going to be leaving the Mill. I don't know how much of that is true. I did hear from a friend, whose company is looking to get space in the Mill, that building 5 (Monster's space) would not be available because it's expected to be converted to condos.
I'm not sure if it's true, so if you spread the rumor, also make sure to say that it's just that—a rumor. If it does turn into housing, it's going to be some great space with the exposed brick, beamed ceilings, and water views.
If I hear any more on it, I'll post it.