M-T's note on V30:
This volume includes all of the chapters included in the original release of volume 30 of Shaman King. In addition, it includes the two new chapters released as part of the Shaman King Kang Zeng Bang re-release. The new chapters fall between the original 264 and the original 265. For the sake of proper sorting I have altered the names of the original 265 and 266 to be 267 and 268respectively. The c267 and c268 found in volume 31 are the original 267 and 268 from volume31 of the first release of the series, they are not duplicates!!!
See http://shamanking-nation.com/ultimate-kzb-guide/ for more detailson the changes that were made as part of the Kang Zeng Bang re-release.
M-T's note on V33:
This file contains the chapters which make up the new 'true' ending of Shaman King. There were released in volumes 26 and 27 of the Shaman King Kang Zeng Bang re-release of the series. Chapter 287 is meant as a replacement for the original chapter 285 which should be thought of as an altrenate universe side story. The reason for the numerical shift from 285 to 287 is the inclusion of two new chapters earlier in the Kang Zeng Bang release which come after the original chapter 264.