I still haven't received my confirmation email from my donation just after midnight on the 5th. It shows up on my credit card account online and it even has a sale date of 11/4.
No confirmation email, and it was not drawn out of my account.
I have wondered if RP'as servers were, in fact, capable of handling the donations on the 5th. I will wait a few days and then try calling the campaign as my donation was pretty high.