Server rentals :: NFOservers.com

Fortunately, the people at bukkit.org have created a one stop shop for plugins for you.

http://dev.bukkit.org/server-mods/

This page will allow you to browse all approved plugins, search for specific pages and will always have the most recent, most stable versions of all Bukkit plugins. If you are having a problem with a Bukkit plugin that we aren't able to resolve, each plugin's page within this resource will be the best place to post and request a solution.