Here are some GREAT links to other sites and their INFJ posts. I found these through different searching moments or accidentally through something unrelated and felt like I should share. If you’re NOT an INFJ these may not be all that interesting to you. However, if you’re close to one, they may be helpful/insightful/interesting to you after all.
http://www.personalitypage.com/html/INFJ.html
http://www.keirsey.com/4temps/counselor.asp
http://modalitiesofexistence.com/2011/05/24/infj-dating-bible-or-how-to-date-an-infj/