diff --git a/README.md b/README.md
index 05828fd..0fecdd9 100644
--- a/README.md
+++ b/README.md
@@ -14,32 +14,54 @@ permanently by another cause, when they expire.
 
 ## Commands
 
-- /ps about - Displays information about the plugin
-- /ps create <name> <permission,permission> <cost> <duration> - Creates a new permission sign. The name is used to
-  describe what the permission sign does. The permission,permission is the list of comma-separated permissions the
-  permission sign will grant to the using player. The cost is the cost to use the permission sign. The duration is the
-  number of seconds the player should keep the permission for. Use 0 for permanent.
-- /ps cancel - Used to manually cancel the creation of a permission sign (it will also time out after 60 seconds)
-- /ps reload - Used to reload all data and config settings from disk
+| Command | Permission | Description |
+| -------- | -------- | -------- |
+| /ps about | None | Displays information about the plugin |
+| /ps create | permissionsigns.admin.create | Used for creating a new permission sign |
+| /ps cancel | permissionsigns.admin.create | Used for manually cancelling a permission sign creation request |
+| /ps reload | permissionsigns.admin.reload | Used for reloading data and config values from disk |
+
+### The create command
+
+/ps create <name> <permission,permission> <cost> <duration> - Creates a new permission sign. The name is used to
+describe what the permission sign does. The permission,permission is the list of comma-separated permissions the
+permission sign will grant to the using player. The cost is the cost to use the permission sign. The duration is the
+number of seconds the player should keep the permission for. Use 0 for permanent.
+
+#### The create command permission list
+
+The simplest way of using the permission field is to just specify one permission such as `essentials.gamemode.creative`,
+but you can put any number of comma-separated permissions in the field such
+as: `essentials.gamemode.creatice,essentials.gamemode.survival,essentials.gamemode.spectator`.
+
+This plugin also supports per-world permissions. By default, permissions are set for all worlds. You can change a
+setting in the config to only grant the permission for the world the clicked sign belongs to. In addition to this, you
+can override the default behavior by specifying the world before each permission node. *Any* specifies that a permission
+should be given regardless of world, and *World_Name* specifies that a permission should only be set for the given
+world. *World_Name* can also be specified as a different world that the one the permission sign belongs to.
+
+The syntax for specifying the world is: `world:permission`, so for a list of permissions, it would be like
+this: `world:essentials.gamemode.creatice,any:essentials.gamemode.survival,world_nether:essentials.gamemode.spectator`
 
 ## Permissions
 
-- permissionsigns.* - Grants all PermissionSigns permissions
-- permissionsigns.use - Allows players to use the permission signs
-- permissionsigns.admin - Allows all administrative tasks such as creating permission signs and reloading
-- permissionsigns.admin.reload - Allows the usage of the /reload command
-- permissionsigns.admin.create - Allows players to create/destroy permissionsigns
+| Node | Description |
+| -------- | -------- |
+| permissionsigns.* | Grants all permissions |
+| --permissionsigns.use | Allows the usage of permission signs |
+| --permissionsigns.admin | Allows the creation of permission signs and access to the /reload command |
+| ----permissionsigns.admin.reload | Allows the usage of the /reload command |
+| ----permissionsigns.admin.create | Allows the creation of permission signs |
 
 ## Configuration options
 
-- language - The language used for the plugin (en, nb-no)
-- perWorldPermissions - Sets permissions for the current world instead of setting them globally
-- removePermissionSignIfMissing - If enabled, permission signs that have lost their physical sign will be removed during
-  startup. This prevents permission signs from staying in a broken state until the sign is replaced.
-- enableIndirectSignProtection - Protects permission signs against indirect sources such as pistons and explosions. Only
-  disable this if your permission signs are protected by another plugin.
-- enableExtensiveSignProtection - Whether to protect signs on "unstable" blocks such as sand or anvils. Does not protect
-  signs on "lag pyramids" or similar, but protects signs on top of, or attached to a pillar of sand.
+| Node | Description |
+| -------- | -------- |
+| language | The language used for the plugin (en, nb-no) |
+| perWorldPermissions | Sets permissions for the current world instead of setting them globally |
+| removePermissionSignIfMissing | If enabled, permission signs that have lost their physical sign will be removed during startup. This prevents permission signs from staying in a broken state until the sign is replaced. |
+| enableIndirectSignProtection | Protects permission signs against indirect sources such as pistons and explosions. Only disable this if your permission signs are protected by another plugin. |
+| enableExtensiveSignProtection | Whether to protect signs on "unstable" blocks such as sand or anvils. Does not protect signs on "lag pyramids" or similar, but protects signs on top of, or attached to a pillar of sand. |
 
 ## Language customization