Store, forum and contact page generated emails should be working as normal again at this point.
Our newsletter did not go out as intended this morning and was the cause of our outgoing email being blocked by the datacenter. We are currently working on solutions to that situation and hope to resend our newsletter regarding our fundraiser for Ru sometime tonight.
In the meantime, I've added this special message to our blog if you'd like to read today's newsletter now...
Forever: a fundraiser for Rubia Padilha