diff --git a/wiki/README.md b/wiki/README.md
index abd91464d..a2f5d3b58 100644
--- a/wiki/README.md
+++ b/wiki/README.md
@@ -15,13 +15,13 @@ from a fresh look at the code and the outstanding issues. So here we are 🎉
 * [Setting up *uplinks*](uplinks.md)
 * [Packages Access](packages.md)
 * [Enable Notifications](notifications.md)
+* [Installing Plugins](plugins.md)
+* [Authorization and access](auth.md)
 <!---
 * [Logs](logs.md)
 * [Configure the Web](web.md)
 
 * [Understand the storage](storage.md)
-* [Authorization and access](auth.md)
-* [Installing Plugins](plugins.md)
 -->
 
 ## Advanced Configurations
@@ -42,7 +42,3 @@ from a fresh look at the code and the outstanding issues. So here we are 🎉
 
 * [Ansible](ansible.md)
 * [Docker](docker.md)
-
-## Extends Verdaccio
-
-* [Plugins](plugins.md)
diff --git a/wiki/auth.md b/wiki/auth.md
new file mode 100644
index 000000000..642606210
--- /dev/null
+++ b/wiki/auth.md
@@ -0,0 +1,38 @@
+# Authentification
+
+The authentification is tied to the auth [plugin](plugins.md) you are using. The package restrictions also is handled by the [Package Access](packages.md).
+
+The client authentification is handled by `npm` client itself. Once you login to the application:
+
+```bash
+npm adduser --registry http://localhost:4873
+```
+
+A token is generated in the `npm` configuration file hosted in your user home folder. For more information about `.npmrc` read the [official documentation](https://docs.npmjs.com/files/npmrc).
+
+```bash
+cat .npmrc 
+registry=http://localhost:5555/
+//localhost:5555/:_authToken="secretVerdaccioToken"
+//registry.npmjs.org/:_authToken=secretNpmjsToken
+```
+
+## Default htpasswd
+
+In order to simplify the setup, `verdaccio` use a build-in plugin based on `htpasswd`.
+
+```yaml
+auth:
+  htpasswd:
+    file: ./htpasswd
+    # Maximum amount of users allowed to register, defaults to "+inf".
+    # You can set this to -1 to disable registration.
+    #max_users: 1000
+```    
+
+Property | Type | Required | Example | Support | Description 
+--- | --- | --- | --- | --- | --- 
+file | string | Yes | ./htpasswd | all | file that host the encrypted credentials
+max_users | number | No | 1000 | all | set limit of users
+
+In case to decide do not allow user to login, you can set `max_users: -1`.
\ No newline at end of file
diff --git a/wiki/plugins.md b/wiki/plugins.md
index 8a5b568c2..aee112aba 100644
--- a/wiki/plugins.md
+++ b/wiki/plugins.md
@@ -1,4 +1,62 @@
-This is a pre release of plugins compatible with **Verdaccio**.
+# Plugins
+
+Verdaccio is an plugabble aplication. Currently supports multiple plugins only for [Auhtentification](auth.md) but there are plans to [improve the plugin system](https://github.com/verdaccio/verdaccio/issues/169). If you are intested to develop your own plugin, read the [development](development.md) section.
+
+## Usage
+
+### Installation
+
+```bash
+$> npm install --global verdaccio-activedirectory
+```
+`verdaccio` as a sinopia fork it has backward compability with plugins that are compatible with `sinopia@1.4.0`. In such case the installation is the same.
+
+```
+&> npm install --global sinopia-memory
+```
+
+### Configuration
+
+Open the `config.yaml` file and update the `auth` section as follows:
+
+The default configuration looks like this, due we use a build-in `htpasswd` plugin by default that you can disable just commenting out the following lines.
+
+```yaml
+ htpasswd:
+    file: ./htpasswd
+    # Maximum amount of users allowed to register, defaults to "+inf".
+    # You can set this to -1 to disable registration.
+    #max_users: 1000
+```    
+
+and replacing them with (in case you decide to use a `ldap` plugin.
+
+```yaml
+auth:  
+  activedirectory:
+    url: "ldap://10.0.100.1"
+    baseDN: 'dc=sample,dc=local'
+    domainSuffix: 'sample.local'
+```
+
+### Multiple Auth plugins
+
+This is tecnically possible, the plugins order becames important, the the credentials will resolved in order.
+
+```yaml
+auth:
+  htpasswd:
+    file: ./htpasswd
+    # Maximum amount of users allowed to register, defaults to "+inf".
+    # You can set this to -1 to disable registration.
+    #max_users: 1000
+  activedirectory:
+    url: "ldap://10.0.100.1"
+    baseDN: 'dc=sample,dc=local'
+    domainSuffix: 'sample.local'
+```
+
+This is a list of plugins compatible with **Verdaccio**.
 
 ## Sinopia Legacy Plugins