For those of you who enabled the Autoreflective dock on your iPhone and end up with either no dock or the default Apple dock along with reflections, use the attached file and it should give you the look of the iPod touch but with autoreflections (assuming you've turned them on).
What I realized btw is that with the autoreflective dock feature turned on, Springboard only takes the top 40% of the Dock image which is why a lot of Summerboard theme docks don't show up at all.
Install:
If using a Summerboard Theme, copy this over your Dock.png in the theme's folder. Restart Springboard
If not using Summerboard Theme, copy this over your SBDockBG2.png in your /System/Library/CoreServices/SpringBoard.app folder.
BACKUP ANY FILES AND I'M NOT RESPONSIBLE FOR ANY F'KED UP IPHONES
Enjoy!