The episodes on the DVD are a bit out-of-order. Here is the correct order in which they should be viewed (it will make more sense this way):

1. Pilot
2A. So You Have a Boyfriend
2B. Full Bluntal Nugety
3. Eric Visits
4. Jobs, Jobs, Jobs
5. Sick in the head
6. The Assistant
7. Addicts
8. God Visits
9. Parent's Weekend
10. Eric Visits Again
11. Rush and Pledge
12. Hell Week
13. Truth or Dare
14. The Day After
15. The Perfect Date
16. Hal and Hillary
17. Eric's POV

From the official Undeclared website (PDF reader required):

http://www.undeclaredonline.com/dvd/images/Undec_Insert_R1.pdf

I'm glad they list all the song credits on that site. I assumed they would be listed in the dvd booklet. There was a song playing in the background in one episode when I was watching the preview disc and was wondering what it was. I'll be looking it up on the site.