Bukkit

A plugin that gives money for mathematical examples

A simple plugin that allows you to buy effect using your health.

Tridimensional Region Sales

Vote4Diamond is a plugin that allows users to vote on different voting sites and get diamonds (configurable) in return.

Custom Crates plugin that is highly configurable.

MC Web

Adds signs which allows users to buy commands.

GemManager-Customizer

MineAuction

Makes shopping for items simple and easy!

Fun Crate's - Win award's - Key's -

BJLOJA

A simple plugin to implement a Resource Based Economy in Minecraft

VoteByBinCodeHD

WinterEco ChatControl

Voucher System

Turn your regular Minecraft server into a deadly zombie apocolypse!

Reward for PVE or PVP & punish upon death (+PlayerHeads)!

Upgrade any enchantment with just one command!

This is a really simple Snowball exploding plugin. Adding configuration, permissions and commands soon!