INTJ: I am a prominent member of many internet forums. Also SCIENCE.
Internet forum participation is the least of the accomplishments/activities I would mention, assuming I trusted the other person with information about myself at all.
Hope is the denial of reality. It is the carrot dangled before the draft horse to keep him plodding along in a vain attempt to reach it. We should remove the carrot and walk forward with our eyes open. -- Raistlin Majere