That they may be more rational and less idealistic than I may otherwise have guessed. There are many potential benefits the SIAI could gain from an affiliation with those inside the higher status AGI communities. Knowing who to know has many uses unrelated to knowing what to know.

Indeed. I read part of this post as implying that his position had at least a little bit to do with gaining status from affiliating with him ("It has similarly been a general rule with the Singularity Institute that, whatever it is we're supposed to do to be more credible, when we actually do it, nothing much changes. 'Do you do any sort of code development? I'm not interested in supporting an organization that doesn't develop code' -> OpenCog -> nothing changes. 'Eliezer Yudkowsky lacks academic credentials' -> Professor Ben Goertzel installed as Director of Research -> nothing changes.").