Microsoft has released a management pack for Forefront Protection 2010 for Exchange Server

The Management Pack for Forefront Protection 2010 for Exchange Server (FPE) allows you to discover FPE installations and components and to monitor them within System Center Operations Manager 2007 and 2007 R2. When there is an issue that may impact the availability, configuration, or security of your FPE deployment, Operations Manager uses the management pack to detect the issue, alert you to its existence, and facilitate diagnosis and corrective actions.

Feature Summary:
Support for Forefront Protection 2010 for Exchange Server (FPE)
Discovery and monitoring of key FPE services
Monitoring of product license status
Monitoring of the availability and configuration of scan jobs
Monitoring of scan engine and definition updates
Diagnostic and recovery tasks related to engine updates and service recycling
Performance views of message scanning rate across scan jobs
Discovery and monitoring of FPE running with an Exchange CCR cluster

  Forefront Protection 2010 for Exchange Server Management Pack for System Center Operations Manager 2007