diff --git a/image-widget.php b/image-widget.php
index 80e24b0..36e3d5f 100644
--- a/image-widget.php
+++ b/image-widget.php
@@ -2,9 +2,9 @@
 /*
 Plugin Name: Image Widget
 Plugin URI: http://wordpress.org/plugins/image-widget/
-Description: A simple image widget that uses the native WordPress media manager to add image widgets to your site. <strong>COMING SOON: <a href="http://theeventscalendar.org/products/image-widget-plus/?utm_campaign=in-app&utm_source=docblock&utm_medium=image-widget">Image Widget Plus</a> - Multiple images, slider and more.</strong>
+Description: A simple image widget that uses the native WordPress media manager to add image widgets to your site. <strong>COMING SOON: <a href="http://m.tri.be/19m-">Image Widget Plus</a> - Multiple images, slider and more.</strong>
 Author: Modern Tribe, Inc.
-Version: 4.4
+Version: 4.4.1
 Author URI: http://m.tri.be/iwpdoc
 Text Domain: image-widget
 Domain Path: /lang
@@ -26,7 +26,7 @@ function tribe_load_image_widget() {
  **/
 class Tribe_Image_Widget extends WP_Widget {
 
-	const VERSION = '4.4';
+	const VERSION = '4.4.1';
 
 	const CUSTOM_IMAGE_SIZE_SLUG = 'tribe_image_widget_custom';
 
@@ -57,7 +57,7 @@ public function __construct() {
 			add_action( 'admin_notices', array( $this, 'post_upgrade_nag' ) );
 
 		add_action( 'network_admin_notices', array( $this, 'post_upgrade_nag' ) );
-		add_action( 'wp_ajax_dismissed_image_widget_notice_handler',  array( $this, 'ajax_notice_handler' ) );
+		add_action( 'wp_ajax_dismissed_image_widget_notice_handler', array( $this, 'ajax_notice_handler' ) );
 	}
 
 	/**
@@ -291,7 +291,7 @@ private function get_image_html( $instance, $include_link = true ) {
 				$instance['height'] = $image_details[2];
 			}
 
-			$image_srcset = wp_get_attachment_image_srcset( $instance['attachment_id'], $size);
+			$image_srcset = wp_get_attachment_image_srcset( $instance['attachment_id'], $size );
 			if ( $image_srcset ) {
 				$instance['srcset'] = $image_srcset;
 			}
@@ -321,10 +321,10 @@ private function get_image_html( $instance, $include_link = true ) {
 		if ( ! empty( $instance['align'] ) && $instance['align'] != 'none' ) {
 			$attr['class'] .= " align{$instance['align']}";
 		}
-		if  ( !empty($instance['srcset'] ) ) {
+		if ( ! empty( $instance['srcset'] ) ) {
 			$attr['srcset'] = $instance['srcset'];
 		}
-		if ( ! empty($instance['sizes'] ) ) {
+		if ( ! empty( $instance['sizes'] ) ) {
 			$attr['sizes'] = $instance['sizes'];
 		}
 		$attr = apply_filters( 'image_widget_image_attributes', $attr, $instance );
@@ -447,11 +447,11 @@ public function post_upgrade_nag() {
 				break;
 			case 'widgets.php' :
 				$msg = $this->upgrade_nag_widget_admin_msg();
-				break; 		
+				break;
 		}
-		
-		if ( !$msg ) return;
-		
+
+		if ( ! $msg ) return;
+
 		echo $msg;
 		?><script>
 			jQuery(document).ready(function($){
@@ -474,12 +474,12 @@ public function post_upgrade_nag() {
 	/**
 	 * AJAX handler to store the state of dismissible notices.
 	 */
-	function ajax_notice_handler() {
+	public function ajax_notice_handler() {
 		if ( empty( $_POST['key'] ) ) return;
 		$key = $this->generate_key( sanitize_text_field( $_POST['key'] ) );
 		update_site_option( $key, self::VERSION );
 	}
-	
+
 	/**
 	 * Generate version key for admin notice options
 	 *
@@ -487,41 +487,41 @@ function ajax_notice_handler() {
 	 * @return string option key
 	 */
 	private function generate_key( $key ) {
-		$option_key = join( "_", array(
+		$option_key = join( '_', array(
 			self::VERSION_KEY,
-			$key
+			$key,
 		) );
 		return $option_key;
 	}
-	
+
 	/**
 	 * Upgrade nag: Plugins Admin
 	 *
 	 * @return string alert message.
 	 */
 	private function upgrade_nag_plugins_admin_msg() {
-		$key = "plugin";
+		$key = 'plugin';
 		$option_key = $this->generate_key( $key );
 		if ( get_site_option( $option_key ) == self::VERSION ) return;
-		$msg = sprintf( 
-			__( '<p class="dashicons-before dashicons-format-gallery"><strong><a href="%s" target="_blank">Image Widget Plus</a></strong> is coming soon! Add random images, lightbox, and slider - <strong><a href="%s">Sign up now for early access.</a></strong></p>','image-widget' ),
+		$msg = sprintf(
+			__( '<p class="dashicons-before dashicons-format-gallery"><strong><a href="%s" target="_blank">Image Widget Plus</a></strong> is coming soon! Add random images, lightbox, and slider - <strong><a href="%s">Sign up now for early access.</a></strong></p>', 'image-widget' ),
 			'http://m.tri.be/19my',
 			'http://m.tri.be/19my'
 		);
 		return "<div class='notice notice-info is-dismissible image-widget-notice' data-key='$key'>$msg</div>";
 	}
-	
+
 	/**
 	 * Upgrade nag: Widget Admin
 	 *
 	 * @return string alert message.
 	 */
 	private function upgrade_nag_widget_admin_msg() {
-		$key = "widget";
+		$key = 'widget';
 		$option_key = $this->generate_key( $key );
 		if ( get_site_option( $option_key ) == self::VERSION ) return;
-		$msg = sprintf( 
-			__( '<p class="dashicons-before dashicons-star-filled"><strong>Image Widget Plus</strong> - Add lightbox, slideshow, and random image widgets. <strong><a href="%s" target="_blank">Find out how!</a></strong></p>','image-widget' ),
+		$msg = sprintf(
+			__( '<p class="dashicons-before dashicons-star-filled"><strong>Image Widget Plus</strong> - Add lightbox, slideshow, and random image widgets. <strong><a href="%s" target="_blank">Find out how!</a></strong></p>', 'image-widget' ),
 			'http://m.tri.be/19mx'
 		);
 		return "<div class='notice notice-info is-dismissible image-widget-notice' data-key='$key'>$msg</div>";
diff --git a/readme.txt b/readme.txt
index dbe1336..bdd6214 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,8 +3,8 @@ Contributors: ModernTribe, peterchester, borkweb, zbtirrell
 Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=4BSPTNFFY6AL6
 Tags: widget, image, ad, banner, simple, upload, sidebar, admin, thickbox, resize, arabic, brazilian portuguese, dutch, german, hebrew, italian, japanese, polish, spanish, swedish, widget-only
 Requires at least: 3.5
-Tested up to: 4.4.2
-Stable tag: 4.4
+Tested up to: 4.7.3
+Stable tag: 4.4.1
 
 A simple image widget that uses the native WordPress media manager to add image widgets to your site.
 
@@ -28,15 +28,15 @@ Need to add slideshows, lightboxes, or random images? Check out [Image Widget Pl
 
 = Quality You Can Trust =
 
-Image Widget is developed and maintained by [Modern Tribe](http://m.tri.be/19md), the same folks behind [The Events Calendar, Event Tickets, and a full suite of premium plugins](http://m.tri.be/19me). 
+Image Widget is developed and maintained by [Modern Tribe](http://m.tri.be/19md), the same folks behind [The Events Calendar, Event Tickets, and a full suite of premium plugins](http://m.tri.be/19me).
 
-This plugin is actively supported by our team and contributions from community members. If you see a question in the forum you can help with or have a great idea and want to code it up or submit a patch, that would be awesome! Not only will we shower you with praise and thanks, it’s also a good way to get to know us and lead into options for paid work if you freelance. 
+This plugin is actively supported by our team and contributions from community members. If you see a question in the forum you can help with or have a great idea and want to code it up or submit a patch, that would be awesome! Not only will we shower you with praise and thanks, it’s also a good way to get to know us and lead into options for paid work if you freelance.
 
 = Coming Soon - Image Widget Plus! =
 
 Looking for more features? Our [new Image Widget Plus plugin](http://m.tri.be/19mf) is coming soon!
 
-Image Widget Plus features include: 
+Image Widget Plus features include:
 
 * Multiple image support
 * Random image
@@ -59,7 +59,7 @@ Getting started with Image Widget is a breeze!
 
 1. Download and install the Image Widget plugin
 1. From your WordPress admin screen, select Plugins from the menu
-1. Activate the Image Widget plugin 
+1. Activate the Image Widget plugin
 1. Go to Appearance > Widget to place the widget in your sidebar in the Design
 
 If you run into any questions or have suggestions, please visit the forum to post questions or comments.
@@ -207,6 +207,10 @@ For more info on the philosophy here, check out our [blog post](http://tri.be/de
 
 == Changelog ==
 
+= 4.4.1 =
+
+* Fix - fixed some broken links
+
 = 4.4 =
 
 * Feature - Add srcset and size attribute support (props @philwp)