Most of the below resources are USA-geared, so non Americans especially please contribute some links! Fix or remove any broken ones, thanks.
Just so that you don't have to revive these subjects...
Spacefem's Guide to College Survival
College Application Process
Students loans for families with no money
Things to know about college (useful replies)
Dorming (useful replies)
Things that annoy people in class
Law School: Why and How?
(Tip: If you plan to go to college undeclared, it's a good idea to find a university that has several majors in which you are interested.)
(Check and see if your university has their own page for this first, many do. Be sure to keep in mind that so many of these jobs aren't easily obtainable. One of the possibilities listed under Foreign Languages is Religious Leader. Just use your common sense and do some research.)
Rotary Youth Exchange (Great program, Zeph's review.)
Study Abroad Directory
Study/travel programs, student insurance, cheap airfare
First Step World (enjoyed by Zeph)
Cactus Language (widest variety of languages/locations)
FLE (French only)
Amazingly CHEAP Russian Program at Moscow State University
Hope these links help ease the pain of figuring out what you want to do with the rest of your life. Good luck and have a smooth ride!