Does anyone know a site that can tell me what DLPT scores you have to get for each payment. I figure that 3/3/3 is $500 per month, but I'm not really sure about any of it. Any help is appreciated.

Unless you are CTI or in a billet that requires you to use your language skills you will only get a portion of the pay. If I'm not mistaken you need to score 2 or 2+ to get paid.

Check out the CTI community manager on NPC. Don't feel like posting the link again, but everyon should know where it is... that's npc.navy.mil just in case they haven't told you n00b's at the dli yet. They have a link to the FLPP instruction

Refer to OPVAN Instruction 7220.7F, Foreign Language Proficiency Bonus Program
Find it at http://doni.daps.dla.mil/default.aspx

Actually, depending on which language it is, nowadays you may or may not need to be in a billet that requires the language to get the language pay.