M activity.go → activity.go

@@ -1263,7 +1263,11 @@ j["following"] = user.URL + "/following"
 		a := junk.New()
 		a["type"] = "Image"
 		a["mediaType"] = "image/png"
-		a["url"] = fmt.Sprintf("https://%s/a?a=%s", serverName, url.QueryEscape(user.URL))
+		if ava := user.Options.Avatar; ava != "" {
+			a["url"] = ava
+		} else {
+			a["url"] = fmt.Sprintf("https://%s/a?a=%s", serverName, url.QueryEscape(user.URL))
+		}
 		j["icon"] = a
 	} else {
 		j["type"] = "Service"

M honk.go → honk.go

@@ -46,7 +46,8 @@ SecKey  *rsa.PrivateKey
 }
 
 type UserOptions struct {
-	SkinnyCSS bool `json:",omitempty"`
+	SkinnyCSS bool   `json:",omitempty"`
+	Avatar    string `json:",omitempty"`
 }
 
 type KeyInfo struct {