diff --git a/css/style.css b/css/style.css
index 3099f3e..560657c 100644
--- a/css/style.css
+++ b/css/style.css
@@ -691,10 +691,11 @@ nav#nav-mobile a:hover {
 
 .social-icons a {
     display: inline-block;
-    width: 32px;
+    height: 32px;
     text-align: center;
 }
 
+
 .social-icons a:hover {
     opacity: 1.0;
 }
@@ -733,6 +734,11 @@ a img:hover {
     opacity: 0.7;
 }
 
+
+.white-bg {
+  background: white;
+}
+
 /*------------------------------------------------------------------------------------------*/
 /* 3. Fonts */
 /*------------------------------------------------------------------------------------------*/
diff --git a/images/company-images/logo-aussrc.png b/images/company-images/logo-aussrc.png
index a7bbdfe..fc55973 100644
Binary files a/images/company-images/logo-aussrc.png and b/images/company-images/logo-aussrc.png differ
diff --git a/images/company-images/team-aussrc.png b/images/company-images/team-aussrc.png
new file mode 100644
index 0000000..fc55973
Binary files /dev/null and b/images/company-images/team-aussrc.png differ
diff --git a/images/team-aussrc.png b/images/team-aussrc.png
index a7bbdfe..fc55973 100644
Binary files a/images/team-aussrc.png and b/images/team-aussrc.png differ
diff --git a/index.html b/index.html
index c26cd28..8bc9b3b 100644
--- a/index.html
+++ b/index.html
@@ -139,8 +139,8 @@
                                 </li>
                                 <li>
                                     <a target="_blank" title="AusSRC" href="https://aussrc.org">
-                                        <img src="images/company-images/logo-aussrc.png" width=32px id="aussrc-logo"
-                                            alt="AusSRC" />
+                                        <img src="images/company-images/logo-aussrc.png" width=64px id="aussrc-logo"
+                                            alt="AusSRC" class="white-bg"/>
                                     </a>
                                 </li>
                                 <!--                            <li>
@@ -156,6 +156,9 @@
                                 </li>
                             </ul>
 
+                    
+
+
                             <!--
 <a href="https://github.com/cartavis"><img loading="lazy" width="149" height="149" src="https://github.blog/wp-content/uploads/2008/12/forkme_right_red_aa0000.png?resize=149%2C149" class="attachment-full size-full" alt="Fork me on GitHub" data-recalc-dims="1"></a>
 -->
@@ -231,12 +234,13 @@ <h2>Cube Analysis and Rendering Tool for Astronomy,
                 <br/>
 		-->
                     <span
-                        style="color:rgb(10, 68, 140);font-weight: bold;font-size:18px; background-color: rgba(255, 255, 255, 0.5);;">New
-                        release: v5.1-stable</span>
+                        style="color:rgb(10, 68, 140);font-weight: bold;font-size:18px; background-color: rgba(255, 255, 255, 0.5);;">Latest stable 
+                        release: v5.1 (February 2026)</span>
                     <br>
                     <span
-                        style="color:rgb(10, 68, 140);font-weight: bold;font-size:18px; background-color: rgba(255, 255, 255, 0.5);;">February 2026</span>
-                    
+                        style="color:rgb(10, 68, 140);font-weight: bold;font-size:18px; background-color: rgba(255, 255, 255, 0.5);;">Latest beta 
+                        release: v6.0-beta.1 (March 2026)</span>
+                        
 					<!--End Call to Action-->
 
                 </div>
@@ -724,17 +728,17 @@ <h4>v5.1</h4>
 
                             
 
-                            <!--
+                            
 
                             <hr>
-                            <h4>v5.0-beta.1</h4>
+                            <h4>v6.0-beta.1</h4>
                             <p>Supported operating systems:
                             <ul>
                                 <li>Ubuntu Linux: 22.04 LTS (Jammy Jellyfish) and 24.04 LTS (Noble Numbat) for amd64 and
                                     aarch64 architectures</li>
                                 <li>Red Hat Enterprise Linux: 8 and 9 for x86_64 and aarch64 architectures</li>
-                                <li>macOS: 12 (Monterey), 13 (Ventura), 14 (Sonoma) and 15 (Sequoia) for Intel and Apple Silicon
-                                    architectures</li>
+                                <li>macOS: 15 (Sequoia) and 26 (Tahoe) for Intel and Apple Silicon
+                                    architectures (earlier versions may work but those are not tested)</li>
                             </ul>
                             </p>
 
@@ -743,10 +747,10 @@ <h4>v5.0-beta.1</h4>
                             <button class="collapsible">Site deployment</button>
                             <div class="content">
                                 <p>To deploy CARTA at your institution as a web-based application for multiple users,
-                                    please refer to the <a href="https://carta-controller.readthedocs.io/en/v5.0.0-beta/"
+                                    please refer to the <a href="https://carta-controller.readthedocs.io"
                                         target="_blank">CARTA controller documentation</a>.</p>
                                 <p>To start CARTA, please refer to the user manual <a
-                                        href="https://carta.readthedocs.io/en/5.1/installation_and_configuration.html#how-to-run-carta"
+                                        href="https://carta.readthedocs.io/en/dev/installation_and_configuration.html#how-to-run-carta"
                                         target="_blank">How to Run CARTA</a>.</p>
                             </div>
 
@@ -911,7 +915,7 @@ <h4>v5.0-beta.1</h4>
                                         href="https://carta.readthedocs.io/en/5.1/installation_and_configuration.html#how-to-run-carta"
                                         target="_blank">How to Run CARTA</a>.</p>
                             </div>
-                        -->
+                        
                             
                             <script>
                                 var coll = document.getElementsByClassName("collapsible");
@@ -1027,10 +1031,10 @@ <h2 class="section-title">CARTA Development team</h2>
 
                         <!--User Testimonial-->
                         <blockquote class="col-5 testimonial classic text-center">
-                            <img src="images/team-aussrc.png" />
-                            <p><a href="https://aussrc.org" target="_blank">Australian Square Kilometre Array Regional Centre</a></p>
+                            <img src="images/team-aussrc.png" class="white-bg" />
+                            <p><a href="https://aussrc.org" target="_blank">Australian SKA Regional Centre</a></p>
                     
-                            <footer>A joint venture between CSIRO – Australia’s national science agency, Curtin University, the Pawsey Supercomputing Research Centre and the University of Western Australia
+                            <footer>The Australian SKA Regional Centre (AusSRC) plays a central role in preparing Australia for the transformational science that will be delivered by the SKA telescopes. AusSRC represents the Australian node of the SKA Regional Centre Network (SRCNet).
                             </footer>
                         </blockquote>
                         <!-- End of Testimonial-->