My apologies folks for those of you who experienced the above error.
It seems that lifesupporters is using close to 5 GB/month data transfer (I thought we were using less) so I under-configured the account I setup lifesupporters.com on.
Changes have been made so we now have a window of 10 GB/month bandwidth to use up.
I simply can't believe we're eating up that much bandwidth on a site like this 8O