Well it used to work just renaming the jar file like that. However that doesn't seem to work any more. If you don't use it, disabling Residences'...
Is it just me or has the sunset and sunrise lighting changed too? I find myself bathed in purple or orange light every evening and morning.
Rename Essentials to AAAEssentials. Bukkit loads it's plug-ins alphabetically and for some reason E isn't far enough in front of R.
Separate names with a comma.