WMI and Perfmon counters

Hi,

This may not be appropriate group to post. But we
couldn't get any preplies from
microsoft.public.win2000.advanced_server group.

We implemented our management instrumentation with WMI.
Management parameters are visible in Windows 2003
perfmon, but not in Windows 2000 Adv. Server. Are there
any implementation differences between W2K and W2K3 for
WMI and perfmon integration. How to integrate WMI
management data with perfmon in W2K AS. Please let me
know.

Thanks in advance.