During my PDF training at 44CON I got the idea for a simple modification: now with document.write(), a third file is created. The file is write.bin.log and contains the pure UNICODE data, e.g. without 0xFFFE header.
To extract shellcode now, you no longer need to edit write.uc.log to remove the 0xFFFE header.
I also included binaries for Windows and Linux (compiled on CentOS 6.0) in the ZIP file.