The Operations Manager 2007 newsgroups are now active on msnews.microsoft.com. If you are currently subscribing to the microsoft.public.mom.* newsgroups (MOM 2005) simply add the following subscriptions to your preferred reader.
Microsoft.public.opsmgr.acs
Microsoft.public.opsmgr.ad
Microsoft.public.opsmgr.aem
Microsoft.public.opsmgr.authoring
Microsoft.public.opsmgr.docs
Microsoft.public.opsgmr.exchange
Microsoft.public.opsmgr.general
Microsoft.public.opsmgr.iis
Microsoft.public.opsmgr.managementpacks
Microsoft.public.opsmgr.powershell
Microsoft.public.opsmgr.reporting
Microsoft.public.opsmgr.sdk
Microsoft.public.opsmgr.setup
Microsoft.public.opsmgr.sql
Microsoft.public.opsmgr.ui