fix: networking fixes + add server

Minecraft.Client/PS3/PS3_Minecraft.cpp

@@ -1031,11 +1031,6 @@ int main()
 
 	while( ShutdownManager::ShouldRun(ShutdownManager::eMainThread) )
 	{
-		// PIEBOT: This previously was under SQRNetworkManager_PS3::Tick()
-		// It ticks all callbacks for SysUtil, including the ones used in INP_OnScreenKeyboard.cpp
-		// When we nuked SQRNetworkManager_PS3, We also unintentionally broke the on-screen keyboard.
-
-		// TO-DO: put it under app.Tick();
 		cellSysutilCheckCallback();
 
 		app.UpdateTime();
@@ -1163,6 +1158,9 @@ int main()
 		g_NetworkManager.DoWork();
 		PIXEndNamedEvent();
 
+		// Any threading type things to deal with from the xui side?
+		app.HandleXuiActions();
+
 		// 4J-PB - Update the trial timer display if we are in the trial version
 		if(!ProfileManager.IsFullVersion())
 		{