Ah so the problem is that you can't save.. right?
TBH sadly, most Moder will not care as its not their Post or MOD so they won't take trouble to do so...
Will as for you answer to your question!!.. I'll be straight forward, try using Joiplay as I see this is Rpgm game.
Download the pc version and run though Joiplay.
It the best option available.