This plugin is GREAT, it has ALL the features you need in order to create and edit a todo list in your Minecraft server, The reason why I gave 4 stars is because there is no such a feature to change the plugin's prefix, which means it's not "completely" customizable, I hope the developer will add that feature soon!
Love this plugin for my staff team to keep tabs on tasks that need doing. I love that you can optionally teleport to the task location (for things like builds). It's been a great help keeping me on top of what needs doing!