diff --git a/hwe/js/msg.js b/hwe/js/msg.js
index 25cab9cb..53e524b7 100644
--- a/hwe/js/msg.js
+++ b/hwe/js/msg.js
@@ -31,7 +31,7 @@ var generalList = {};
 
 function responseMessage(msgID, response){
     $.ajax({
-        url: 'prompt_dummy.php',
+        url: 'j_decide_opt.php',
         type: 'post',
         dataType:'json',
         contentType: 'application/json',
@@ -334,7 +334,7 @@ function activateMessageForm(){
 
         if(text){
             deferred = $.ajax({
-                url:'add_msg_dummy.php',
+                url:'j_msg_submit.php',
                 type: 'post',
                 dataType:'json',
                 contentType: 'application/json',
diff --git a/hwe/sammo/MessageTarget.php b/hwe/sammo/MessageTarget.php
index 5fd03690..98616bb5 100644
--- a/hwe/sammo/MessageTarget.php
+++ b/hwe/sammo/MessageTarget.php
@@ -32,7 +32,10 @@ class MessageTarget extends Target {
         $this->icon = $icon;
     }
 
-    public static function buildFromArray(array $arr) : MessageTarget
+    /**
+     * @return MessageTarget
+     */
+    public static function buildFromArray($arr)
     {
         if(!$arr){
             return null;
diff --git a/hwe/sammo/Target.php b/hwe/sammo/Target.php
index 1709ada0..01cf86db 100644
--- a/hwe/sammo/Target.php
+++ b/hwe/sammo/Target.php
@@ -13,7 +13,10 @@ class Target {
         $this->nationID = $nationID;
     }
 
-    public static function buildFromArray(array $arr) : Target
+    /**
+     * @return Target
+     */
+    public static function buildFromArray($arr)
     {
         return new Target($arr['id'], $arr['nation_id']??0);
     }
diff --git a/src/sammo/AppConf.php b/src/sammo/AppConf.php
index dde33178..7cc9b530 100644
--- a/src/sammo/AppConf.php
+++ b/src/sammo/AppConf.php
@@ -59,11 +59,19 @@ class AppConf
         return DB::db();
     }
 
-    public static function getUserIconPathFS() : string{
-        return ROOT.'/'.static::$userIconPath;
+    public static function getUserIconPathFS(string $filepath='') : string{
+        $path = ROOT.'/'.static::$userIconPath; 
+        if($filepath){
+            $path .= '/'.$filepath;
+        }
+        return $path;
     }
 
-    public static function getUserIconPathWeb() : string{
-        return ServConfig::$serverWebPath.'/'.static::$userIconPath;
+    public static function getUserIconPathWeb(string $filepath='') : string{
+        $path = ServConfig::$serverWebPath.'/'.static::$userIconPath;
+        if($filepath){
+            $path .= '/'.$filepath;
+        }
+        return $path;
     }
 }