This is based off of the plugin request here: http://forums.bukkit.org/threads/keeping-all-chunks-in-ram-and-simulated.190312/
Based off of the plugin request, I created KeepChunk. KeepChunk is a plugin that keeps all of the chunks in a specified world loaded at any given time. This is useful for redstone clocks that would usually require someone to be near it at all times.
KeepChunk has a very simple setup, which makes it easy to use the plugin. There are no permissions or commands, and there is one simple config option, which is the worlds that you want to keep all the chunks loaded in.
I have made a Bitbucket repository for this plugin, which if you would like to add features, you can fork it and make pull requests. Also, if you have bug reports or any issues, you should ask there. Repository Link
