fix: point source links and instance fetch at this fork

Upstream references still pointed at git.macaw.me, which is unmaintained
and whose instances.json is a dead link. Repoint them at this repo:

- RefreshInstances now fetches instances.json from raw.githubusercontent
- source/version links in index.htm, about.htm, and CLI help use the
  GitHub releases tag URL
- SETUP.md/SETUP-RU.md language switch links were Gitea-absolute paths
  that 404 on GitHub; make them relative
- --add-instance message says 'main' branch, matching this repo

The fork attribution in README.md is left as-is: it credits upstream
rather than pointing at the source.

6 files changed, 7 insertions, 7 deletions

diff --git a/SETUP-RU.md b/SETUP-RU.md
index 7d7d04c..3306d58 100755
--- a/SETUP-RU.md
+++ b/SETUP-RU.md
@@ -1,4 +1,4 @@
-[English version 🇬🇧](/skunky/SkunkyArt/src/branch/master/SETUP.md)
+[English version 🇬🇧](SETUP.md)
 
 # Единицы измерения
 Размер файла в кеше измеряется в мегабайтах.<br>
diff --git a/SETUP.md b/SETUP.md
index cc89118..456318c 100755
--- a/SETUP.md
+++ b/SETUP.md
@@ -1,4 +1,4 @@
-[Версия на русском языке 🇷🇺](/skunky/SkunkyArt/src/branch/master/SETUP-RU.md)
+[Версия на русском языке 🇷🇺](SETUP-RU.md)
 
 # Units
 Maximum file size in megabytes, requires numeric value.<br>
diff --git a/app/cli.go b/app/cli.go
index 0480bdb..042aabd 100755
--- a/app/cli.go
+++ b/app/cli.go
@@ -17,7 +17,7 @@ Usage:
 	- [-h|--help]		| returns this message
 Example:
 	./skunkyart -c config.json
-Copyright lost+skunk, X11. https://git.macaw.me/skunky/skunkyart/src/tag/v{{.Version}}`
+Copyright lost+skunk, X11. https://github.com/zerolabsco/skunky-art/releases/tag/v{{.Version}}`
 
 	a := os.Args[1:]
 	for n, x := range a {
@@ -162,5 +162,5 @@ func addInstance() {
 		}
 		time.Sleep(500 * time.Millisecond)
 	}
-	exit("Done! Now add the files 'instances.json' and 'INSTANCES.md' to the 'master' branch in the repository https://git.macaw.me/skunky/SkunkyArt", 0)
+	exit("Done! Now add the files 'instances.json' and 'INSTANCES.md' to the 'main' branch in the repository https://github.com/zerolabsco/skunky-art", 0)
 }
diff --git a/app/util.go b/app/util.go
index 493997b..c886b29 100755
--- a/app/util.go
+++ b/app/util.go
@@ -47,7 +47,7 @@ func RefreshInstances() {
 	for {
 		func() {
 			defer restore()
-			instances = Download("https://git.macaw.me/skunky/SkunkyArt/raw/branch/master/instances.json").Body
+			instances = Download("https://raw.githubusercontent.com/zerolabsco/skunky-art/main/instances.json").Body
 			try(json.Unmarshal(instances, &About))
 		}()
 		time.Sleep(1 * time.Hour)
diff --git a/static/html/about.htm b/static/html/about.htm
index ae2da3f..6007806 100755
--- a/static/html/about.htm
+++ b/static/html/about.htm
@@ -44,6 +44,6 @@
                 {{end}}
             </ul>
         </details>
-        <p>Copyright <a href="https://go.kde.org/matrix/#/@ls:gnulinux.club" target="_blank">lost+skunk</a>, X11. <a href="https://git.macaw.me/skunky/skunkyart/src/tag/v{{.Version}}" target="_blank">SkunkyArt v{{.Version}}</a></p>
+        <p>Copyright <a href="https://go.kde.org/matrix/#/@ls:gnulinux.club" target="_blank">lost+skunk</a>, X11. <a href="https://github.com/zerolabsco/skunky-art/releases/tag/v{{.Version}}" target="_blank">SkunkyArt v{{.Version}}</a></p>
     </main>
 </html>
diff --git a/static/html/index.htm b/static/html/index.htm
index 219bb97..25879c8 100755
--- a/static/html/index.htm
+++ b/static/html/index.htm
@@ -83,7 +83,7 @@
                 <button type="submit">Search!</button>
             </form>
             <h1 style="margin-top: 5%; font-size: 200%; text-align: center;">
-                <a href="https://git.macaw.me/skunky/SkunkyArt" target="_blank" title="Source Code">SkunkyArt</a>
+                <a href="https://github.com/zerolabsco/skunky-art" target="_blank" title="Source Code">SkunkyArt</a>
             </h1>
         </div>
     </main>