New account activation

All,

I subscribed to Linode a few days ago. After faxing a photocopy of my credit card, I have not heard from Sales yet.

In the registration form it says the activation usually takes a few hours. It's been over 4 days for me so far.

I have tried to contact service@linode.com with no success. Is there any other email address I can use? How long does activation usually take?

Thanks.