WorldNavigation is a simple bukkit plugin to find back to locations where you already have been.
Copy the .jar into your plugins folder.
Right click a crafted compass to view the Navigator:

By clicking different items you can target different locations:
You can set a personal location by clicking on the slime and then on a name tag. (existing locations will be overwritten)
worldnavigation.setname permission to use the command "/worldnavigation setname [location id] [name]"
worldnavigation.opencompass permission to open the navigator by right clicking the compass
settings.locationslots set the amount of personal locations from 0 to 32. (default: 5)
/worldnavigation setname [location id] [name] Will set the name of the location with id [location id] to [name]. ([location id] counting starts with 1)
If you want to keep your locations, rename the file worldnavigation.yml to locations.yml in the folder /plugins/WorldNavigation/.
Plugin was tested with latest Beta Build (#3092).
Follow me on twitter to get updates. @hshtgAT