in theory this will work

engine/server/application/LoginServer/src/shared/ClientConnection.cpp

@@ -8,13 +8,8 @@
 #include "FirstLoginServer.h"
 #include "ClientConnection.h"
 
-#include "Archive/ByteStream.h"
 #include "ConfigLoginServer.h"
-#include "DatabaseConnection.h"
 #include "SessionApiClient.h"
-#include "TaskMapAccount.h"
-#include "serverKeyShare/KeyShare.h"
-#include "sharedFoundation/ApplicationVersion.h"
 #include "sharedLog/Log.h"
 #include "sharedNetworkMessages/ClientLoginMessages.h"
 #include "sharedNetworkMessages/DeleteCharacterMessage.h"
@@ -25,8 +20,6 @@
 
 #include "sharedFoundation/CrcConstexpr.hpp"
 
-//#include <algorithm>
-
 #include "webAPI.h"
 
 using namespace StellaBellum;
@@ -244,11 +237,27 @@ void ClientConnection::validateClient(const std::string & id, const std::string
 				uname.resize(MAX_ACCOUNT_NAME_LENGTH);
 			}
 
-			suid = std::hash<std::string>(uname.c_str());
+			std::hash<std::string> h;
+            suid = h(uname.c_str());
 		}
 
-		// insert all related accounts, if not already there, into the db
-        //taskmapaccount
+        std::string parentAccount = api.getString("mainAccount");
+        vector<std::string> childAccounts = api.getVector<std::string>("subAccounts");
+
+        if (childAccounts.size() == 0) {
+            for (auto i = childAccounts.begin(); i != childAccounts.end(); ++i) {
+                if (!i.empty()) {
+                    std::hash<std::string> tmphash;
+
+                    if (i.length() > MAX_ACCOUNT_NAME_LENGTH) {
+                        i.resize(MAX_ACCOUNT_NAME_LENGTH);
+                    }
+
+                    // insert all related accounts, if not already there, into the db
+                    DatabaseConnection::getInstance().upsertAccountRelationship(suid, tmphash(i));
+                }
+            }
+        }
 
 		LOG("LoginClientConnection", ("validateClient() for stationId (%lu) at IP (%s), id (%s)", m_stationId, getRemoteAddress().c_str(), uname.c_str()));
 		

engine/server/application/LoginServer/src/shared/DatabaseConnection.cpp

@@ -20,6 +20,7 @@
 #include "TaskGetCharactersForDelete.h"
 #include "TaskGetClusterList.h"
 #include "TaskGetValidationData.h"
+#include "TaskMapAccount.h"
 #include "TaskRegisterNewCluster.h"
 #include "TaskRenameCharacter.h"
 #include "TaskRestoreCharacter.h"
@@ -163,6 +164,12 @@ void DatabaseConnection::getAccountValidationData(const TransferRequestMoveValid
 
 // ----------------------------------------------------------------------
 
+void DatabaseConnection::upsertAccountRelationship(StationId parentID, StationId childID) {
+	m_taskQueue->asyncRequest(new TaskMapAccount(parentID, childID));
+}
+
+// ----------------------------------------------------------------------
+
 void DatabaseConnection::deleteCharacter(uint32 clusterId, const NetworkId &characterId, StationId stationId)
 {
 	NOT_NULL(m_taskQueue);

engine/server/application/LoginServer/src/shared/DatabaseConnection.h

@@ -47,6 +47,7 @@ class DatabaseConnection : public Singleton<DatabaseConnection>
 	void update                        ();
 	void getAccountValidationData      (StationId stationId, uint32 clusterId, unsigned int track, uint32 subscriptionBits);
 	void getAccountValidationData      (const TransferRequestMoveValidation & request, uint32 clusterId);
+	void upsertAccountRelationship	   (StationId parentID, StationId childID);
 	void deleteCharacter               (uint32 clusterId, const NetworkId &characterId, StationId stationId);
 	void deleteAllCharacters           (StationId stationId);
 	void renameCharacter               (uint32 clusterId, const NetworkId &characterId, const Unicode::String &newName, const TransferCharacterData * requestData);

engine/server/application/LoginServer/src/shared/TaskMapAccount.cpp

@@ -1,7 +1,7 @@
 // ======================================================================
 //
 // TaskMapAccount.cpp
-// copyright (c) 2001 Sony Online Entertainment
+// copyright (c) 2016 StellaBellum
 //
 // ======================================================================
 

external/3rd/library/webAPI/webAPI.cpp

@@ -55,6 +55,14 @@ std::string webAPI::getString(const std::string &slot) {
     return std::string("");
 }
 
+std::vector<std::string> getStringVector(const std::string &slot) {
+    if (!this->responseData.empty() && !slot.empty() && responseData.count(slot) && !this->responseData[slot].is_null()) {
+        return this->responseData[slot].get<std::vector<std::string>>();
+    }
+
+    return std::vector<std::string>();
+}
+
 bool webAPI::submit(const int &reqType, const int &getPost, const int &respType) {
     if (reqType == DTYPE::JSON) // json request
     {

external/3rd/library/webAPI/webAPI.h

@@ -59,6 +59,9 @@ namespace StellaBellum {
         // get a string from a given slot
         std::string getString(const std::string &slot);
 
+        // get a vector of strings from a given slot
+        std::vector<std::string> getStringVector(const std::string &slot);
+
         // set json key and value for request
         template<typename T> bool addJsonData(const std::string &key, const T &value) {
             if (!key.empty() &&