Bukkit

DO NOT USE THIS VERSION, PLEASE WAIT FOR 0.9.7

• major code-rework
• performance optimization (on player move)
• uses 1.1-R4 workaround to be compatible with latest versions
• survival regions in creative worlds (the flag is still named "creative". may change with 1.0 for MC 1.2)
  • multiverse support
• improved inventory storage
• removed problematic "restore creative inventory after death" (but still prevents dropping of items)
• added feature: all creative players wear chain armor
• xauth support

• blocking all signs and chests isn't a good solution, but the minecraft-server lags the possibilities to intercept inventory-modifying for now
• breaking needed blocks lets drop attached ladders/doors/etc.