First of all, here's the download for the world maps. It includes the entire Vanilla world + Skyblock + Tekkit world and a file with important coordinates. Getting around with them requires the Single Player Commands plugin though.
Download Worlds [361mb]
Download Single Player Commands for 1.4.6 (Right click the Jar file and select run in Java).
Secondly I have edited and uploaded the first part of the adventure from my perspective. Enjoy!