Hi Andrew.
Customers who use Outllok in conjunction with Exchange expect Server-Side rules to work automatically as they have always done, and this means that as long as they are not active on SmarterMail in the same way, it will not be possible to configure any customer to use Outlook with SmarterMail to replace Exchange.
So I guess that until these features are fully active SmarterMail MAPI will not be declared stable (and not even Release Candidate).
I hope you understand that it must be this way.
Gabriele Maoret - Head of SysAdmins at SERSIS
Currently manages 6 SmarterMail installations (1 in the cloud for SERSIS which provides services to a few hundred third-party email domains + 5 on-premise for customers who prefer to have their mail server in-house)