Toast bread and prepare cheese and tomato mixtures ahead. Assemble just before serving to avoid soggy bread.
Soak tomatoes in 1 1/2 cups boiling water 30 minutes; drain. Chop tomatoes, and set aside.
Place bread on a baking sheet.
Bake at 400° for 10 to 12 minutes or until toasted.
Cut 1 garlic clove in half. Rub bread slices evenly with cut side of garlic.
Stir together cream cheese and feta cheese until well blended. Spread about 1 teaspoon cream cheese mixture evenly on each bread slice.
Mince remaining garlic clove. Stir together minced garlic, tomato, olives, and parsley. Spoon over cream cheese mixture.