Bugfixes:
1) Fixed a bug with /istack reload that would cause an error when the plugin was reloaded preventing config changes from sticking.
2) Addressed a memory leak issue

Other Changes:
1) Adjusted the permissions checking to give more control of illegalstack features to non-op staff members. You can now grant the illegalstack.help node to any player for basic access to the command.

illegalstack.admin -> reload the plugin, see the version, change protections
illegalstack.notify -> get notified of offenses and teleport to the locations.
illegalstack.enchantbypass -> allow users with this permission to have items that break the vanilla enchant limits.
illegalstack.overstack -> Allows users with this perm to have items in this list that are greater than the vanilla stack size.
***This really only is important if you want your mods to be able to teleport to offense locations, as long as they have the illegalstack.notify permission.