fix: 404 links, broken MD, robots.txt, coin SVG (#322 #112)

content/en/dogepedia/articles/dogecoin-ecosystem-projects.md

@@ -0,0 +1,24 @@
++++
+title = "Dogecoin ecosystem projects"
+date = "2026-07-11"
+type = "article"
+
+[ author ]
+  name = "Dogecoin"
++++
+
+A short, non-exhaustive pointer list — not an endorsement.
+
+## Core & protocol
+- [Dogecoin Core](https://github.com/dogecoin/dogecoin) — reference full node
+- [DIPs](https://github.com/dogecoin/dips) — improvement proposals archive
+
+## Libraries & rails
+- [LibDogecoin](https://github.com/dogecoinfoundation/libdogecoin)
+- [GigaWallet](https://github.com/dogecoinfoundation/gigawallet)
+
+## Site & wallets
+- [dogecoin.com wallets](/wallets)
+- [Foundation Trailmap](https://foundation.dogecoin.com/trailmap/)
+
+See also: [Is there a roadmap?](/dogepedia/articles/dogecoin-roadmap)

content/en/dogepedia/articles/dogecoin-roadmap.md

@@ -12,7 +12,7 @@ Dogecoin is a community-driven, consensus based open-source project and its dire
 formed by the many individual and organisational contributors to the various projects of 
 the Dogecoin blockchain & ecosystem.  
 
-The direction of Dogecoin is paved by the [many projects](/dogepedia/projects/) that the 
+The direction of Dogecoin is paved by the [many projects](/dogepedia/articles/dogecoin-ecosystem-projects/) that the 
 community feels best shape its direction. This is very intentional: it is important 
 that Dogecoin remains a decentralised project with shepherds rather than rulers, whose projects 
 and contributions stand or fall on their merits.  

content/en/dogepedia/articles/merchants-accepting-doge.md

@@ -11,6 +11,6 @@ At the time of writing, there is a rapidly expanding list of merchants who accep
 
 Thanks to the overwhelming support from the Dogecoin community in encouraging — and then promoting — businesses that accept Dogecoin, we anticipate that the list of businesses that accept Dogecoin is only going to grow much larger and cover a variety of industries and sectors in the years to come. This is certainly the aim: the Dogecoin community is committed to seeing Dogecoin used as a viable alternative to traditional centralised fiat money.  
 
-In addition to large retailers who have signalled they will be accepting Dogecoin in the future, and some who do already, there are thousands of small businesses that accept Dogecoin throughout the world — and this grassroots adoption is crucial to Dogecoin’s success! If you have a business and are interested in accepting Dogecoin, learn more about how to do so [here] (/dogepedia/articles/how-can-my-business-accept-dogecoin). 
+In addition to large retailers who have signalled they will be accepting Dogecoin in the future, and some who do already, there are thousands of small businesses that accept Dogecoin throughout the world — and this grassroots adoption is crucial to Dogecoin’s success! If you have a business and are interested in accepting Dogecoin, learn more about how to do so [here](/dogepedia/articles/how-can-my-business-accept-dogecoin). 
 
 Web directories listing shops currently accepting Dogecoin can be found in the [Resources page](/resources/#shops).

static/robots.txt

@@ -0,0 +1,4 @@
+User-agent: *
+Allow: /
+
+Sitemap: https://dogecoin.com/sitemap.xml

themes/hello-friend-ng/layouts/404.html

@@ -7,13 +7,17 @@
             <h1>404</h1>
             <p>{{ i18n "notFound" }}</p>
             <p class="btn-404">
-                <a href="{{.Site.BaseURL}}">
+                <a href="{{ "/" | relLangURL }}">
                   <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-home"><path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path><polyline points="9 22 9 12 15 12 15 22"></polyline></svg>
                   {{- i18n "home" -}}
                 </a>
-                <a href="{{ "posts" | absLangURL }}">
-                  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-archive"><polyline points="21 8 21 21 3 21 3 8"></polyline><rect x="1" y="3" width="22" height="5"></rect><line x1="10" y1="12" x2="14" y2="12"></line></svg>
-                  {{- i18n "archives" -}}
+                <a href="{{ "dogepedia" | relLangURL }}">
+                  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-book"><path d="M4 19.5A2.5 2.5 0 0 1 6.5 17H20"></path><path d="M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z"></path></svg>
+                  Dogepedia
+                </a>
+                <a href="{{ "wallets" | relLangURL }}">
+                  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-credit-card"><rect x="1" y="4" width="22" height="16" rx="2" ry="2"></rect><line x1="1" y1="10" x2="23" y2="10"></line></svg>
+                  Wallets
                 </a>
             </p>
         </div>