Reworked permissions. [Important, old permissions will not work] Permissions have been renamed with subgroups, you can check the new ones on the main page. If a player has a specific permission of a subgroup, he will also have the subgroup permission. For example: tigerreports.staff.teleport gives also tigerreports.staff permission.
Added new permission tigerreports.staff.archive.auto that let archive automatically reports that the player process.
Fixed error when removing _Reason_ tag in Alert message and error with too long IP (thanks to @leoblanquez).