Threw this together. It's certainly not perfect and it's probably a bit out of scale on some things, but the land seems to be pretty easy to map out at this point.
Here's what each number represents:
1. Entrance to the land (where the Jack Sparrow building currently sits... it has been said that this entrance will be one of the narrowest walkways in the park)
2. TSMM Exit. Martin has pointed out that this will actually be more in the area of #8.
3. TSMM Queue
4. The two area's marked with this number will be the
Alien Swirling Saucer ride and have two sides of spinners. The arrow at the top is the entrance to the indoor queue building, marked #5.
5. As stated above, the Alien Queue
6. The entirety of this space is what will make up the
Slinky Dog Dash coaster (and likely some backstage space too)
7. Load/Unload platform along with queue (multi-story). The arrow pointing in that direction will be the entrance to the queue. The arrow pointing toward #3 (TSMM queue) is the exit path from the coaster.
8. Quick Service location and gift shop
Also note the arrows down by #8... that will be the "Tunnel" leading you into Star Wars Land.
The photo that bio took from the chopper is basically from the complete opposite direction... this is from the way you will be entering.