diff --git a/README.md b/README.md
index adccc1f..acc27e7 100644
--- a/README.md
+++ b/README.md
@@ -9,20 +9,13 @@ Accept donations in Discourse! Integrates with [Stripe](https://stripe.com).
 * Be sure your site is enforcing https.
 * Follow the install instructions here: https://meta.discourse.org/t/install-a-plugin/19157
 * Add your Stripe public and private keys in settings and set the currency to your local value.
-* Check that the custom header is enabled in admin > customize > themes.
+* Add the following script to your page header in a custom theme component: `<script src="https://js.stripe.com/v3/"></script>`
 * Enable the plugin and wait for people to donate money.
 
-Note: There's an issue upgrading to 1.8.0.beta11 with themes. You might be required to disable the plugin to do upgrades.
-
-
 ## Creating new user accounts
 
 **This is an experimental feature.** A user can create a new account if they makes a successful donation. Enable this in settings. When a user is not logged in, they will be asked to enter details for a new user account. This feature doesn't support mandatory custom user fields yet.
 
-## Customisations
-
-Visit `/admin/customize/site_texts` and search for 'discourse_donations'. You'll find a few entries you can customise for your site.
-
 ## Test Suite
 
 * To run the rails specs, install the plugin and run `bundle exec rake plugin:spec[discourse-donations]` in the discourse root directory.
@@ -60,3 +53,8 @@ Card numbers in **bold** have beed tested.
 * **4000 0000 0000 0069**	Charge is declined with an expired_card code.
 * **4000 0000 0000 0119**	Charge is declined with a processing_error code.
 * 4242 4242 4242 4241	Charge is declined with an incorrect_number code as the card number fails the Luhn check.
+
+## Warranty
+
+This software comes with no warranty of any kind.
+>>>>>>> master
diff --git a/plugin.rb b/plugin.rb
index 41b88b0..750bf34 100644
--- a/plugin.rb
+++ b/plugin.rb
@@ -1,6 +1,6 @@
 # name: discourse-donations
 # about: Integrating Discourse with Stripe for donations
-# version: 2.2.1
+# version: 2.3.0
 # url: https://github.com/choiceaustralia/discourse-donations
 # authors: Rimian Perkins
 
@@ -12,12 +12,6 @@ enabled_site_setting :discourse_donations_enabled
 
 after_initialize do
   load File.expand_path('../app/jobs/jobs.rb', __FILE__)
-
-  # Must be placed on every page for fraud protection.
-  header_script = '<script src="https://js.stripe.com/v3/"></script>'
-  discourse_donations_theme = Theme.find_or_create_by(name: 'Discourse Donations Header', hidden: false, user_id: -1)
-  discourse_donations_theme.set_field(target: 'common', name: 'head_tag', value: header_script)
-  discourse_donations_theme.save
 end
 
 Discourse::Application.routes.prepend do