Bukkit

Plugins That MCTowns Uses Which You Need to Have Installed

WorldEdit & WorldGuard

WorldEdit and WorldGuard are both marvelous plugins which can be found here and here. You need both in order to run MCTowns.

Vault

Vault is needed regardless of whether or not you want to use an economy. Note the Vault doesn't actually provide the economy, it is only a bridge so that you can use whichever of your favorite economy providers that you prefer (iConomy, etc. See the Vault page for a list of supported econ plugins.)

Vault can be found here.

Note that if you don't want to use an economy, simply don't install an economy provider plugin and make sure that your config file is set to not use an economy.