Combine brown sugar and cornstarch in a small saucepan; stir well. Gradually stir in milk. Cook over medium heat, stirring constantly, until mixture comes to a boil and thickens; reduce heat, and simmer 1 minute. Remove from heat. Gradually stir about one-fourth of hot mixture into egg substitute; add to remaining hot mixture, stirring constantly. Cook over low heat 10 to 15 seconds, stirring constantly (do not boil).
Remove from heat; stir in salt and next 3 ingredients. Pour into a bowl; cover surface with plastic wrap. Chill 24 hours.
Combine fruit, and spoon into 4 dessert dishes; spoon sauce evenly over fruit.