The list author says: "A modern-day mystic and yogi, Eric Putkonen focuses on the "Direct Path" traditions (a.k.a. Pathless Path): Jnana Yoga, Advaita Vedanta, Zen Buddhism, Taosim, etc. After searching for thirteen years and awakening in 2005, he has made himself available to whomever wished to speak with him.
These people have helped inspire, fostered awakening, helped verbalize concepts to teach, etc. These would be very good resources for people interested in Enlightenment and want more resources.