diff --git a/README.md b/README.md
index b8141c14..a688e2d7 100644
--- a/README.md
+++ b/README.md
@@ -29,12 +29,10 @@ From Test Email section, try sending a test email to yourself to make sure the c
 
 ## Development
 * Install WordPress
-* Clone this repository
-* Create a symlink to the repository's `trunk` directory in WordPress plugins directory. 
-
-For example, if you've cloned this repository to `~/src/wordpress-sparkpost` and your WordPress is installed in `~/src/wordpress`, you should create a symlink like following 
+* Clone this repository to the WordPress plugins directory:
 
 ```
-ln -s ~/src/wordpress-sparkpost/trunk ~/src/wordpress/wp-content/plugins/wordpress-sparkpost
+git clone git@github.com:SparkPost/wordpress-sparkpost.git ~/src/wordpress/wp-content/plugins/wordpress-sparkpost
 ```
+
 * Activate the plugin from admin panel
diff --git a/readme.txt b/readme.txt
index dc290863..713501c4 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,7 +3,7 @@ Contributors: sparkpost, rajuru
 Tags: sparkpost, smtp, wp_mail, mail, email
 Requires at least: 4.0
 Tested up to: 4.4.2
-Stable tag: 2.1.0
+Stable tag: 2.2.0
 License: GPLv2 or later
 
 Send all your email from Wordpress through SparkPost, the most advanced email delivery service.
@@ -33,34 +33,25 @@ Option 2: Install manually:
 
 Upon successful activation, **SparkPost** will appear on the _Settings_ menu in the Wordpress Admin Panel. Click on _Settings -> SparkPost_ to open the SparkPost plugin configuration page and complete setup.
 
-Fill in each plugin configuration field:
-
-* **enable?**: Check this box to enable your plugin :)
-* **from name**: a human-friendly name to show in 'From' headers
-  * e.g. your name or your site's name
-
-* **from email**: your 'From' email address
-  * e.g. yourname@yourdomain.com
-
-* **SMTP password**: A SparkPost API key with *Send via SMTP* permission
-  * Hint: they look like this: 39fb780c182927cde6baddab00f67676feed1beef17
-
-For information on how to create an API key, follow the [official documentation](https://support.sparkpost.com/customer/portal/articles/1933377-create-api-keys).
-
-Ensure your [sending domain](https://app.sparkpost.com/#/configuration/sending-domains) is properly configured within SparkPost.
-
 == Frequently Asked Questions ==
+
 = What do I need to start using this plugin? =
-You'll need to create an account on SparkPost.com and then generate an API Key with *Send via SMTP* permission. Creating an account is completely free. Visit [SparkPost](https://app.sparkpost.com/sign-up) to signup.
+You'll need to create an account on SparkPost.com and then generate an API Key with *Send via SMTP* and *Transmission Read/Write* permissions. Creating an account is completely free. Visit [SparkPost](https://app.sparkpost.com/sign-up) to signup.
 
 = How do I create an API key? =
-Follow [this tutorial](https://support.sparkpost.com/customer/portal/articles/1933377) for creating an API key. **Remember:** your API key must have 'Send via SMTP' permission to be usable by this plugin.
+Follow [this tutorial](https://support.sparkpost.com/customer/portal/articles/1933377) for creating an API key. **Remember:** your API key must have *Send via SMTP* and *Transmission Read/Write* permissions to be usable by this plugin.
 
 = How do I get further help? =
-Visit our [support portal](https://support.sparkpost.com/) for help.
+Visit our [support site](https://support.sparkpost.com/) for help.
 
 
 == Changelog ==
+
+= 2.2.0 =
+- Add template field for selecting a SparkPost template when using HTTP API
+- Allow substituion of Subject, From name in HTTP API
+- Replaced anonymous function for compatibility with older versions of PHP
+
 = 2.1.0 =
 - Enable/disable tracking option
 - Add support for Reply-To in HTTP Mailer
@@ -83,7 +74,7 @@ Visit our [support portal](https://support.sparkpost.com/) for help.
 - Update copy
 
 = 1.1.3 =
-Richer plugin settings error messages and help text, TLS now permanently enabled
+- Richer plugin settings error messages and help text, TLS now permanently enabled
 
 = 1.1.2 =
 - Shortened the plugin name to just SparkPost, added more readme copy, renamed 'SMTP password' setting to 'API key'
@@ -99,4 +90,5 @@ Richer plugin settings error messages and help text, TLS now permanently enabled
 - Initial version
 
 == Upgrade Notice ==
+
 This is initial version.
diff --git a/wordpress-sparkpost.php b/wordpress-sparkpost.php
index e2593e1a..dc700352 100644
--- a/wordpress-sparkpost.php
+++ b/wordpress-sparkpost.php
@@ -6,7 +6,7 @@
 Plugin Name: SparkPost
 Plugin URI: http://sparkpost.com/
 Description: Send all your email from Wordpress through SparkPost, the world's most advanced email delivery service.
-Version: 2.1.0
+Version: 2.2.0
 Author: SparkPost
 Author URI: http://sparkpost.com
 License: GPLv2 or later