Due to problems with the snakeYAML parsed (used by bukkit) for yml files in Linux, i recoded the plugin into "ISO-8859-1" which works in Windows, Linux and MAC.
v1.2.1
Important Performance Tweaks:
More players will not cause any performance issue cause all processes will belong to the same main thread.
The main thread of the plugin will turn on/off automatically depending if any player need to accept the rules or not.
v1.2.0
Now players can't read the same page 2 times when they're in the approval process.
v1.1.b
Reload command now cleans possible running tasks (prevent errors with threads).
v1.1.a
Fixed little bug that deletes the rules.yml
v1.1
Full language support added, 2 predefined languages, can edit the language files or add you own!
v1.0
First Official Release, working great in 1.4.7-R1.