Bukkit

Give out warning to players!

Use a tiered system of trust to promote players.

Allow the user to teleport to a player and after a short amount of time be teleported back to their previous location.

Detect x-raying on your server through the power of math and physics!

A plugin that allows players to disabled PvP for themselves.

This Plugin allows your players to be promoted when they enter a codeword in the chat.

BackupSystem

Script and custom MySQL database user authentication and security plugin for Bukkit-based Minecraft servers.

Disable and track TNT/Lava griefers!

Want to teleport and check on all your players, but don't want to type commands? This is for you!

Adds flags to WorldGuard that allow you to automatically remove items dropped in specific regions after some time.

Plugin for disabling and protecting against duped items on your server!

Control how creative mode works.

NoAboveNether

Protect the Blocks you place with Protect Block.

HoneyChest

A plugin that rollback's tnt the right way, the new way!

This plugin disables TnT!

Fake Op

A plugin that replicates the Kohi Freeze