I was able to make the Arcis version of the mod work, but unfortunately like you said the Gender change option was removed and it doesn't look like they've been able to make a version of it that's compatible with it.
It's not that he couldnt make it work. It's more like he's either not playing this game anymore, dont have the time for it or just lazy to update it. My best quess it's that he dosn't playing this game anymore.
