Plugin based on SethBling's vanilla minigame, with extra features! Play with any amount of players, visit the Nether and End, configure timings, items you spawn with... just have fun :D
Plugin page on BukkitDev
A plugin based on Generikb's minigame of the same name! Snowfall is a tactical take on a classical game, Spleef. Instead of running around headlessly and destroying snow, players take turn and in each turn, they destroy one (or more - configurable) blocks! The plugin allows you to create multiple arenas for people to play in, each with unique properties!
Plugin page on BukkitDev
Ever wanted to fill all your dispensers with fireworks and prepare a show? This is pretty much what the plugin allows you to do, you can either generate fireworks in your inventory, or you can fill chests and dispensers with them! There's extended configuration - you can set a chance for each firework shape, minimum and maximum amount of colors... any firework property is customizable!
Download the mod at BukkitDev, there's also a tutorial on the main page on how to use the commands, so don't forget to read it (or you can utilize help inside the plugin too) ;).