birthday

Well I never got around to trying this test and the ticket was closed eventually. I kind of forgot about it for a while, even though some people were still complaining about it every now and then. But today, someone forwarded me a notification for it. And then I checked their transaction log...

I've had many reports over a long period of time that the birthday credits don't always come through. People finally bugged me enough about it that I figured I should post here. Any ideas? Thanks.