I've just installed EMS 4. The post installation instructions say "Antispam protection > Mail server protection > Microsoft Exchange Server > Transport agent > Enable Greylisting" to configure Greylisting. This does not exist. There is no Antispam protection option anywhere in the Setup screen. There was in the RC, which was installed on this server, but that was removed and the server rebooted prior to installing the new version. Second there are no Allowed/Ignored/Blocked Lists anywhere, or even any Anti Spam real-time statistics option. Finally under the Setup option from the main screen, I see the Anti Virus / Anti Spyware option which is enabled, but no Anti Spam, anywhere! It's like ESET forgot to include the Anti Spam altogether for this build. However, "Antispam module: 1014 (20100212)" appears on the About page. I have uninstalled and reinstalled the software but to no avail, and I did reboot the server after the installation too, and manually remove the ESET folder from Program Files. I have also installed this product on to a fresh SBS installation I have here, which has the same effect, no Anti Spam functionality whatsoever! The product is absolutely useless in its current state as anti-spam software and I'll have no choice but to rollback to the RC till this is fixed. EDIT: I'm using SBS 2008 and EMS x64 Edition.