Place figs in a medium nonstick saucepan . Add enough water to cover figs and bring to boil. Cover, reduce heat and simmer for 5 minutes. Drain well and set aside. Next, melt butter over medium heat in a medium nonstick skillet.Add onions and cook, stirring for 5 minutes until lightly browned. Stir in figs and thyme, and stir gently. Cook for 2 to 3 minutes until slightly softened. Add vinegar and cook for an additional 2 to 3 minutes; remove from heat and let cool completely. Place cream cheese in a small mixing bowl and stir in green onions and onion flakes. Spread cream cheese onto crackers, then top with a dollop of fig conserve.