There is a discussion forum concerning Adi Da located here. At some point the owner wants to sell the site. So you might try and register now and then correspond with members by e-mail to see if they can bring you further up to date
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www.lightgate.net]
The left hand sidebar lists additional resources.
Broken Yogi was a close member of Adi Da's group for decades. It cost him a lot to realize it was time to leave. He has detailed info on his blog. The hostile responses he got are representative of the group mindset.
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brokenyogi.blogspot.com]
Adi Da currently goes by the name of Adi Da Samiraj. Every so often, in parts of the country where seekers congregate, one runs into posters advertising lectures dedicated to his legacy.)
Mark Miller, a former disciple, has some insightful reflections here:
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lightmind.com]