Virtual Villagers Tips & Tricks, Walkthroughs, Guides, Hints and HelpLast Day of Work Official Forums: Virtual Families, Virtual Villagers, Fish Tycoon
Honestly, I've played twice now and I only had someone dissapear once during the game. I wouldn't worry too much. Currently, there is a fix for "crashing" when starting a new game, but they are still working on an update for VS to fix the bugs!