there are two important issues:
1. Parts of the SDK documentation are in a somewhat sparse state, especially the Object Reference has very few helpful explanations and comments, please fill in some gaps.
2. From looking at the date stamps of questions and answers in the SDK forum area my impression is: it is a bit zombified.
I could well imagine a member of IMSIs programming crew or a mediator having access to the COM pros looking at the SDK forums once a while and answer some questions.
Thanks for Attention,