Various updates

Author: joto

_includes/sponsors.html

@@ -1,8 +1,11 @@
 
-<p>There are currently no sponsors for Osmium. Please get in touch if you
-can support Osmium.<p>
+<p><b>There are currently no sponsors for Osmium. Please get in touch if you
+can support Osmium. Without financial support Osmium will only be maintained
+on a minimal level.</b><p>
 
 <p>We thank our former sponsor <a href="https://www.mapbox.com/">Mapbox</a> for
 their support over many years as well as <a
 href="https://www.geofabrik.de/">Geofabrik</a>, <a
-href="https://www.cybertec-postgresql.com/">Cybertec</a>, and GIS•OPS.</p>
+href="https://www.cybertec-postgresql.com/">Cybertec</a>,
+<a href="https://www.thunderforest.com/">Thunderforest</a>,
+and GIS•OPS.</p>

contact.html

@@ -15,27 +15,15 @@ <h1>Contact</h1>
 <div class="leftcolumn">
     <h2>Getting Help</h2>
 
+    <p>You can ask questions on <a
+    href="https://community.openstreetmap.org/">community.openstreetmap.org</a>.</p>
+
     <p style="border: 1px solid #f08080; border-radius: 4px; padding: 4px;">When
     you ask for help, describe exactly what you did (including what commands,
     config files, input data, etc. you used), what you expected what would
     happen, and what happened instead (including log files, output files, etc.).
     Include the version of the operating system and all relevant software, etc.
     in your report.</p>
-
-    <p><b>community.openstreetmap.org:</b> You can ask questions on <a
-    href="https://community.openstreetmap.org/">community.openstreetmap.org</a>.</p>
-
-    <p><b>Mailing List:</b> The <a
-    href="https://lists.openstreetmap.org/listinfo/dev">OSM developer list</a>
-    is a good place to get into contact with Osmium developers and users. It is
-    very likely that somebody can help you there.</p>
-
-    <p><b>IRC:</b> Sometimes you just have a quick question and need a quick
-    answer. The IRC chat is perfect for that. Come to the #osm-dev channel on
-    the OFTC net. (See <a href="https://wiki.openstreetmap.org/wiki/Irc">the
-    OSM wiki</a> for some more information on how to get there.) The best way
-    to get an answer is to just ask your question, short and specific is better
-    than long-winded. If somebody is there who can help, they usually will.</p>
 </div>
 
 <div class="rightcolumn">

index.html

@@ -61,12 +61,6 @@ <h3>OSM Area Tools</h3>
         <h3>Osmium Contrib</h3>
         Various programs showing what you can do with the Osmium Library.
     </a>
-    <a class="box" href="/node-osmium/">
-        <img src="/img/logo-node-osmium.svg" width="16" height="16" alt=""/>
-        <h3>Node Osmium</h3>
-        The Node.js bindings to Osmium Library bring its power to the
-        Javascript developer.
-    </a>
     <a class="box" href="/osm-gis-export/">
         <img src="/img/logo-osm-gis-export.svg" width="16" height="16" alt=""/>
         <h3>OSM GIS Export</h3>