Bukkit

BlockUndo is a block rollback plugin

MultiLobby

Create your own fully customizeable MMO-Styled Dungeon Instances!

zKitPvP

A simple Essentials plugin reloaded ! SimpleEssentialsReloaded

ControlMobs

FeedMe

AdvancedMOTD allows you to change the MOTD in-game.

ManyAdministratorCommands

Warn your players when they start swearin' it up!

Ryper Deslog

Lets players get teleported to spawn on join, death, /spawn. Also can do /setspawn, /spawnpos, /spawnreload

Log backup and clearing

Really flexible ranker plugin: time, exp, required ranks, money(coming), permission(coming)

Warping

This plugin is used to SpectateWarps on servers

This plugin allows you to turn your Server in Maintenance mode, if you want to update sth. on you server.

GamemodeSigns

NoFallDamage

A player movement plugin to allow super high jumps, and super speed.