Bukkit

• Added drops configurating.
• Fixed a "quality" issue, related to the main config.
• Added User Libraries.
• Added update checker.
• Fixed reload twice bug.
• Fixed the PEX notifier not notifying in some cases.
• Added multi strings support to command blacklists.
• Added first stage of multi-world support for commands blacklist.
• Fixed and remade the prevent sneaking and sprinting preventions, this should fix some issues some users have had.
• Added EntityTo-Spawnlocation configurations.
• Fixed damage causes to only affect players.
• Fixed damage preventions not working.
• Added configuable damage causes to seperatly support creatures and players.
• Fixed enderdragons being removed when only cancelling their explosions.
• Made explosions display, but not damaging objects.
• Fixed events being registered twice, and therfore sending out duplicated events.
• Fixed duplication for getting the main config.
• Seperated the config headers from the config strings.
• Added multi-world support for buckets.
• Removed un-used code, and the rest of the deprecated config.
• Updated to bukkit R4.

This version fixes a huge memory leak within iSafe!