I've just uploaded the latest version of Spey, my spam-busting greylisting SMTP proxy. New features: proper AUTH, so you can securely relay mail through it remotely (which I had to write in a hurry when I got sent to China).
I'm slightly disturbed to see that spey is now over four years old, and that there are people who actually use it (other than me). Freaky.
(The pre1 in the version, by the way, is because pretty much every major release I've ever done has had a bit missing. I'm hoping that by marking this as a prerelease, I'll be able to fool Sod's Law into letting this version be correct for a change. But then, I suppose, I'll manage to break another bit when the real 0.5 comes out...)