Hi there,
Just came back to playing DF after a few years, picked up this mod because I remembered it being my favourite back in the days. However the issue with both 1.9 and 1.10 so far is that games will inevitably crash after a while. I play human fortress and games tend to crash as early as the first season and recently had my longest game go up to a little over a year before it crashed. From my perspective there seems to be no evident or consistent trigger for the crashes to occur.
I've uploaded the save of my last game which happened to crash right after the first Megabeast spawned and charged to finish off my already dying fort.
http://dffd.bay12games.com/file.php?id=12276Hope this helps out, if you need any more information then please do not hesitate to ask.