Bukkit

TESTED AGAINST LATEST: CB 1.2.5-R1.3 (couldn't just find it in list Game version)
*CONFIG FORMAT UPDATED*
*DELETE YOUR CHUNKAUTOCLAIMER FOLDER PRIOR TO UPDATING*

• Fixed bug that made you claim areas if you ignited a unflammable surface. Tracked down the bug to minecraft/bukkit code which treats fire placed on inflammable surfaces as placing air (BLOCK-ID=0).
  
• SECURITY FIX: Commands now only accept valid minecraft.net names as arguments, 3-16 characters, abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_
  
• SECURITY FIX: maxfriends config option added, prevents players from stuffing up the config.yml file with crap.
  
• Config format updated.
  
• Config reading/writing code updated, now it COMPLETELY deletes unclaimed chunks from config, rather than setting claim owner to "nothing", saving lots of disk space.
  
• claimscounter is removed from config, this counting is now managed by returning allclaims.size(); instead, further saving some disk space.

IMPORTANT:
DELETE YOUR CHUNKAUTOCLAIMER FOLDER IN PLUGINS FOLDER
CONFIG FORMAT UPDATED
CONFIG FORMAT IS INCOMPATIBLE WITH V1.0 V1.1 V1.2 !

SOURCE: http://chunkautoclaimer.sebbe.biz/cac/ChunkAutoClaimer-v1.3_source.java
PLUGIN.YML: http://chunkautoclaimer.sebbe.biz/cac/plugin_v1.3.yml

A player can claim 3 claims like this:
+ + +
and then unclaim the middle:
+ X +
resulting in 2 separate claims with requiretouch true in the config.

IMPORTANT:
DELETE YOUR CHUNKAUTOCLAIMER FOLDER IN PLUGINS FOLDER
CONFIG FORMAT UPDATED
CONFIG FORMAT IS INCOMPATIBLE WITH V1.0 V1.1 V1.2 !