Merge pull request projecthorus#55 from darksidelemm/main

Add link to habhub users guide

Author: darksidelemm

index.html

@@ -64,7 +64,7 @@ <h2><i class="icon-question rfloat"></i>Welcome</h2>
             <div id="motda">
                 This site displays telemetry from Amateur Radio high-altitude balloon launches, using the 
                 <a href="https://github.com/projecthorus/sondehub-infra/wiki" target="_blank" rel="noopener">SondeHub-Amateur</a> database.
-                The tracker and database are still under development, so some features may be non-functional.
+                We're still working towards acheiving feature parity with the soon-to-be-retired HabHub tracker, so some features may be unavailable.
                 <br/>
                 If you're looking for meteorological radiosondes, try the regular
                 <a href="https://tracker.sondehub.org/" target="_blank" rel="noopener">SondeHub Tracker.</a>
@@ -79,6 +79,11 @@ <h4>I'm launching a balloon!</h4>
                 for information on how to get your balloon on the map!
                 <br/>
 
+                <h4>What happened to HabHub?</h4>
+                HabHub is soon to be retired due to obsolescence issues, 
+                <a href="https://github.com/projecthorus/sondehub-amateur-tracker/wiki/Guide-for-HabHub-Users" target="_blank" rel="noopener">read more here.</a> 
+                <br/>
+
                 <h4>Support Us!</h4>
                 AWS hosting unfortunately does not come cheap. 
                 If you use SondeHub Amateur regularly, please consider <a href="https://www.patreon.com/sondehub" target="_blank" rel="noopener">supporting us on Patreon</a>, or with a <a href="https://sondehub.org/go/donate" target="_blank" rel="noopener">donation on Paypal</a>.