I took the practice JLPT Lv4 that you linked me to once and I passed, but there was still a good amount of stuff I didn't know. If I passed, I'd probably pass with like a 70%. Do you think it's worth it to take just to do that? When will they give the test again? I'd rather do better on it and take it later, I think.

Oh, but then again, I'll be in my level 3-4 Japanese class for about 5 weeks at that point. Hmm, what would you recommend? How much is it to take the test, and where do I sign up?

BTW, thanks for telling me!