This is a subreddit for current medical students as well as rising pre-medical students and physicians who wish to advise them.

Links to similar reddits:

http://www.reddit.com/r/medicine/ A community for the study of medicine.

http://www.reddit.com/r/premed/ A small subreddit germane to premedical students.

Here are some links that have proven to me to be extremely useful.

http://www.medicalstudent.com/ The medical student online library provides journals, case studies, simulations, and medical textbooks.

http://www.medicalmnemonics.com/cgi-bin/search.cfm This site provides tons of mnemonic devices for aid in memorizing complex topics and anatomy.

http://www.khanacademy.org/ This site provides superb lectures for pre-medical students to help in studying for the MCAT.

http://www.mcatquestion.com/ This site provides MCAT-esque questions for pre-med student practice.

http://www.biodigitalhuman.com/ A great study tool for anatomy. Also check out Google Body.

http://www.mcatquestionoftheday.com/ This site helps pre-meds study for the MCAT, one question at a time. A subscription service will send this question directly to your inbox.