Bukkit

Real slot machines for your server

A Plugin to ViewHealth and heal players

Give players different rewards if they have a killing spree like items or potion effects.

Plugin to add administrator commands to Gyul's Economy

WizardXP

Inventory Based GUI and NPC Trait for HyperConomy

Bukkit plugin/library that allows extensible javascript scripts to be run

Easy plugin which allows you to make a jobs on your server.

Lock your doors and chests and make keys that open them up

Easy Economy Management with Vault integration! (Translated!)

Warp

Sell / Buy items with your XP (experience) via signs. Simple!

The Ultimate Minions plugin with great customization and performance!

PyBucks

Open crates with keys! A lightweight plugin!

PressureWarp - Teleports you to a certain location if you interact with a PressurePlate or a button

In Time Based Per world Economy Plugin(other economies can be run)

Want custom popup messages for kills and deaths? This is the plugin for you!

Multi World Money enables separate balances between worlds

VSkills