Of popular people, I'd say ike. Of amazing people, I'd say kuke, Netsui, Softly, and of course, MHXL. Oh, and of course, Sendrin! Definitely Sendrin!
I enjoy talking to Ike, he's friendly, been part of the ECC community a very long time, and he's a fantastic builder. In my mind its Ike. There are many other examples of outstanding members of the ECC community. It's the people that keep me coming back.
I'd say CAMCLIFF or Andrew and wewin, set not me idk, but most users don't follow forums so.. Andrew def besides Andrew and wewin would be cam, or Ike and kuke and nico