Ok, here are the two websites I choose. Mainly, because I think they have a complete information about the psychology discipline. Besides, it seems to be that they have a large reputation; they aren't one of those web pages with informal knowledge, extrange publications which allow you to doubt about their credibility, etc.
The first one it's a a free encyclopedia of mental health information: http://www.mentalhealth.com/. The site includes illness descriptions, information about diagnosis, treatments, etc. Also, has lots of links to other cientific web pages, which make it more useful. The main idea it's to share all the posible information about mental health, and the best of all, free of charge, jaja.
The second page it's http://www.personalityresearch.org/ This page contains plenty of information about the psychology of personality, in a language very familiar to the ordinary knowledge. It's pretty useful to make you a general idea about the science of Psychology in the topic of personality, and also at the same time in diferents points of view (psychology schools). Besides, possess so much links to similar pages and complete texts that it's recommendable to save it in the "favorites" folder.
Well, there are the web sites. Take a look and leave your comments.