diff --git a/src/application-globals.rkt b/src/application-globals.rkt
index b6777efb..10b45309 100644
--- a/src/application-globals.rkt
+++ b/src/application-globals.rkt
@@ -62,10 +62,19 @@
                      (p
                       (a (@ (href "https://lists.sr.ht/~cadence/breezewiki-discuss"))
                          "Chat / Bug reports / Feature requests"))
+                     ,(if (config-member? 'promotions::indie_wiki_buddy "footer")
+                          `(p
+                            (a (@ (href "https://getindie.wiki/"))
+                               "Get Indie Wiki Buddy browser extension - be redirected to BreezeWiki every time!"))
+                          "")
                      ,(if (config-true? 'instance_is_official)
                           `(p ,(format "This instance is run by the ~a developer, " (config-get 'application_name))
                               (a (@ (href "https://cadence.moe/contact"))
-                                 "Cadence."))
+                                 "Cadence")
+                              ". Proudly hosted by "
+                              (a (@ (href "http://alphamethyl.barr0w.net"))
+                                 "Barrow Network Solutions" (sup "XD"))
+                              ".")
                           `(p
                             ,(format "This unofficial instance is based off the ~a source code, but is not controlled by the code developer." (config-get 'application_name)))))
                 ,(if source-url
@@ -201,6 +210,7 @@
            ,(let ([extension-eligible?
                    (cond/var
                     [(not req) #f]
+                    [(not (config-member? 'promotions::indie_wiki_buddy "banner")) #f]
                     (var ua-pair (assq 'user-agent (request-headers req)))
                     [(not ua-pair) #f]
                     (var ua (string-downcase (cdr ua-pair)))
diff --git a/src/config.rkt b/src/config.rkt
index 09407c41..2158e776 100644
--- a/src/config.rkt
+++ b/src/config.rkt
@@ -8,6 +8,7 @@
 (provide
  config-parameter
  config-true?
+ config-member?
  config-get)
 
 (module+ test
@@ -23,6 +24,11 @@
 (define (config-true? key)
   (not (member ((config-parameter key)) '("" "false"))))
 
+(: config-member? (Symbol String [#:sep String] -> Boolean))
+(define (config-member? key item #:sep [sep #px"\\s+"])
+  (and (config-true? key)
+       (not (not (member item (string-split (config-get key) sep))))))
+
 (: config-get (Symbol -> String))
 (define (config-get key)
   ((config-parameter key)))
@@ -42,7 +48,9 @@
     (feature_offline::format . "json.gz")
     (feature_offline::only . "false")
 
-    (access_log::enabled . "false")))
+    (access_log::enabled . "false")
+
+    (promotions::indie_wiki_buddy . "banner home")))
 
 (define loaded-alist
   (with-handlers
@@ -109,8 +117,10 @@
 (module+ test
   ; this is just a sanity check
   (parameterize ([(config-parameter 'application_name) "JeffWiki"]
-                 [(config-parameter 'strict_proxy) ""])
+                 [(config-parameter 'strict_proxy) ""]
+                 [(config-parameter 'promotions::indie_wiki_buddy) "a b c"])
     (check-equal? (config-get 'application_name) "JeffWiki")
     (check-false (config-true? 'strict_proxy))
-    (check-equal? (string? (config-get 'feature_offline::format)) #t)))
+    (check-equal? (string? (config-get 'feature_offline::format)) #t)
+    (check-true (config-member? 'promotions::indie_wiki_buddy "b"))))
 
diff --git a/src/page-home.rkt b/src/page-home.rkt
index 95793d37..24f7393b 100644
--- a/src/page-home.rkt
+++ b/src/page-home.rkt
@@ -31,8 +31,10 @@
                     (url-host (string->url (config-get 'canonical_origin)))
                     "breezewiki.com")))
     (p "If you'd like to be automatically sent to BreezeWiki every time in the future, "
-       (a (@ (href "https://getindie.wiki")) "get our affiliated browser extension (NEW!)")
-       " or "
+       ,@(if (config-member? 'promotions::indie_wiki_buddy "home")
+             `((a (@ (href "https://getindie.wiki")) "get our affiliated browser extension (NEW!)")
+               " or ")
+             null)
        (a (@ (href "https://docs.breezewiki.com/Automatic_Redirection.html")) "check out the tutorial in the manual."))
     (p "BreezeWiki is available on several different websites called " (a (@ (href "https://en.wikipedia.org/wiki/Mirror_site")) "mirrors") ". Each is independently run. If one mirror is offline, the others still work. "
        (a (@ (href "https://docs.breezewiki.com/Links.html#%28part._.Mirrors%29")) "See the list."))