diff --git a/README.md b/README.md
index f9fc339..c9a5530 100644
--- a/README.md
+++ b/README.md
@@ -6,27 +6,82 @@ __[Check the Craft CMS v2 version here](https://github.com/froala/Craft-Froala-W
 
 ![Entry Field Example](screenshots/editor-on-entry.png "Entry Field Example")
 
+## Installation
+
+You can install this plugin from the Plugin Store or with Composer.
+
+#### From the Plugin Store
+
+Go to the Plugin Store in your project's Control Panel and search for "Froala". Then click on the "Install" button in its modal window.
+
+#### With Composer
+
+Open your terminal and run the following commands:
+
+```bash
+# go to the project directory
+cd /path/to/my-project
+
+# tell Composer to load the plugin
+composer require froala/craft-froala-wysiwyg
+
+# tell Craft to install the plugin
+./craft install/plugin froala-editor
+```
+
 ## Known issue (help wanted!)
 
 Adding links to Craft Entries causing issues when you double click on the entry to link to. Just click once and use the "Select" button.
 
 Sorry for the inconvience. We're working on these annoying issues. But we decided to release a new version because of some missing important other features (like saving links the Craft way).
 
-## Installation
+## Configuration
 
-Tell composer to load the plugin
+### Froala Configs
 
-```terminal
-composer require froala/craft-froala-wysiwyg
-```
+You can create custom configs that will be available to your Froala fields. They should be created as JSON files in your `config/froalaeditor/` folder.
 
-Afterwards you have to install the plugin via the control panel: 
+For example, if you created a `config/froalaeditor/Simple.json` file with the following content:
 
+```json
+{
+  "toolbarButtons": [
+    "bold", "italic", "underline", "strikeThrough", "formatOL", "formatUL", "insertHR", "|",
+    "undo", "redo", "|", "paragraphFormat", "paragraphStyle", "|", "html"
+  ],
+  "paragraphFormat": {
+    "N": "Normal",
+    "H1": "Heading 1",
+    "H2": "Heading 2",
+    "H3": "Heading 3",
+    "H4": "Heading 4"
+  }
+}
 ```
-Settings > Plugins > Froala WYSIWYG > Install
+
+…then a "Simple" option would become available within the config section on your Froala field’s settings.
+
+See the [Froala documentation](https://www.froala.com/wysiwyg-editor/docs/options) for a list of available config options and buttons.
+
+### HTML Purifier Configs
+
+Froala fields use [HTML Purifier](http://htmlpurifier.org) to ensure that no malicious code makes it into its field values, to prevent XSS attacks and other vulnerabilities.
+
+You can create custom HTML Purifier configs that will be available to your Froala fields. They should be created as JSON files in your `config/htmlpurifier/` folder.
+
+Use this as a starting point, which is the default config that Froala fields use if no custom HTML Purifier config is selected:
+
+```json
+{
+    "Attr.AllowedFrameTargets": ["_blank"],
+    "Attr.EnableID": true,
+    "HTML.AllowedComments": ["pagebreak"]
+}
 ```
 
-Or use the Craft CMS plugin store to install the plugin.
+(The [HTML.AllowedComments](http://htmlpurifier.org/live/configdoc/plain.html#HTML.AllowedComments) option is required for the `pagebreak` plugin.)
+
+See the [HTML Purifier documentation](http://htmlpurifier.org/live/configdoc/plain.html) for a list of available config options.
 
 ## Contributing