[W4TK3]

I'm having a bit of trouble getting this to work.
I set up a new project with the project wizard:
Device: PIC18F8520
Active Toolsuite: Microchip C18 Toolsuite
MPSAM Assembler: C:\Program Files\Microchip\MPASM Suite\MPAsmWin.exe
MPLINK Object Linker: C:\Program Files\Intelitek\easyC\Mcc18\bin\mplink.exe
MPLAB C18 Compiler: C:\Program Files\Intelitek\easyC\Mcc18\bin\mcc18.exe
MPLIB Librarian: C:\Program Files\Intelitek\easyC\Mcc18\bin\mplib.exe
Project Name: Vex Controller
Project Directory: C:\Documents and Settings\W4TK3\VexControllerProject

and I imported all the files from Vex Starter Code @ http://www.vexlabs.com/vex-robotics-downloads.shtml

I get the following output when I go to project>build all:

Clean: Deleting intermediary and output files.
Clean: Deleted file "C:\Documents and Settings\W4TK3\VexControllerProject\Vex Controller.mcs".
Clean: Done.
Executing: "C:\Program Files\Microchip\MPASM Suite\MPAsmWin.exe" /q /p18F8520 "asm_lib.asm" /l"asm_lib.lst" /e"asm_lib.err" /o"asm_lib.o"
Executing: "C:\Program Files\Intelitek\easyC\Mcc18\bin\mcc18.exe" -p=18F8520 "ifi_startup.c" -fo="ifi_startup.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa-
MPLAB C18 v2.40 (feature limited)
Copyright 1999-2004 Microchip Technology Inc.
This version of MPLAB C18 does not support the extended mode
and will not perform all optimizations.  To purchase a full
copy of MPLAB C18, please contact your local distributor or
visit buy.microchip.com.

Executing: "C:\Program Files\Intelitek\easyC\Mcc18\bin\mcc18.exe" -p=18F8520 "ifi_utilities.c" -fo="ifi_utilities.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa-
C:\Documents and Settings\W4TK3\VexControllerProject\ifi_utilities.c:15:Error [1027] unable to locate 'usart.h'
C:\Documents and Settings\W4TK3\VexControllerProject\ifi_utilities.c:16:Error [1027] unable to locate 'spi.h'
C:\Documents and Settings\W4TK3\VexControllerProject\ifi_utilities.c:17:Error [1027] unable to locate 'adc.h'
C:\Documents and Settings\W4TK3\VexControllerProject\ifi_utilities.c:18:Error [1027] unable to locate 'capture.h'
C:\Documents and Settings\W4TK3\VexControllerProject\ifi_utilities.c:19:Error [1027] unable to locate 'timers.h'
C:\Documents and Settings\W4TK3\VexControllerProject\ifi_utilities.c:20:Error [1027] unable to locate 'string.h'
C:\Documents and Settings\W4TK3\VexControllerProject\ifi_utilities.c:21:Error [1027] unable to locate 'pwm.h'
C:\Documents and Settings\W4TK3\VexControllerProject\ifi_aliases.h:18:Error [1027] unable to locate 'adc.h'
MPLAB C18 v2.40 (feature limited)
Copyright 1999-2004 Microchip Technology Inc.
This version of MPLAB C18 does not support the extended mode
and will not perform all optimizations.  To purchase a full
copy of MPLAB C18, please contact your local distributor or
visit buy.microchip.com.

Halting build on first failure as requested.
BUILD FAILED: Sat May 13 10:54:45 2006

What's going on and where do I get the rest of the code? (missing part its complaining about)