Coded Management Agents and Interfaces

All,

Does the documentation outline what interfaces of the MetaDirectory services class work with which management agents?

Here's the reason for my question.  I'm trying to use a SQL Management agent, but would like to use the IMAExtensible2GetParameters code objects for some custom DB based logging and auditing.  I incorporated the methods associated with that interface into my extension dll, but the management agent isn't picking them up. 

I'd use the Extensible Connectivity 2.0 agent, but I like the delta and multi-valued attribute functions the SQL agent gives me. 

If I'm missing something, and the SQL MA does support the methods of the GetParameter interface, let me know that, too.  I'll dig into that some more.  I know for sure the IMASynchronization interface is supported.  Not sure about the rest.

Thanks,

Greg Wilkerson