Bukkit

Customizable forms to collect data from users!

Speedmodifier is a plugin which let you easly modify your walking and flying speed!

A plugin that prevents players from joining your server during maintenance.

iSay

This is the best plugin. /[TAB] /ver [TAB] and so on, the following commands this plugins blocks 

A lightweight solution to players hacking on your server! This plugin does work with 1.9+

You have trouble organized your Event? / FR: Vous avez du mal a organisé vos Event ?

This plugin is used for Guards/Mods for your server to warp between places

EtriaBans

Customize player regeneration speed

OpHelper - The Plugin for Ops

Holler for help to a admin using this plugin!

Mined blocks go straight to your inventory!

A plugin that makes it easy to get playerheads.

DynWarn

Potion Stack (1.7.10 & 1.8)

Protects none registered people from building.

Allows protection of chests, doors and buttons.

Usefull Server Commands

BackupSystem