Sorry for the late posting, but raid signups are posted for this weekend. Friday's raid starts at 6:30pm and Saturday starts at 6pm.
We will have one night of Mogu'shan Vaults and one night of Heart of Fear. Which is which is to be determined based on signups (whichever night appears to have the stronger signups will be Heart of Fear). If when you sign up you prefer to do one raid over the other, feel free to put that in your signup note.