Bukkit

Instead of on ground, all blocks drop directly to player's inventory

Made to extend your usual death messages this plugin can shows what weapon was used to kill

Fly in survival: Allows highly configurable, creative-like flying in survival, that can optionally drain players' hunger.

Prefixed Playerlist takes prefixes from its config or PermissionsEx and displays them in the scoreboard (invoked by TAB ingame).

MineAuction