Preheat oven to 350 degrees Fahrenheit. In a large bowl, toss the tomatoes, white and light green parts of the scallions, 1/4 cup of olive oil, and salt and pepper until the tomatoes are well coated. Pour onto a rimmed baking sheet lined with parchment paper.
Put the baking sheet in the oven and let the tomatoes wilt, about 45 minutes to 1 hour. They should be wilted but remain intact. Remove the tomatoes from the oven and cool to room temperature.
In a large sauté pan over medium-low heat, add the remaining 2 tablespoons of olive oil. Add the crushed chiles and garlic and sauté for 1 minute. Add the red wine, sugar and vinegar and increase the heat to medium. Cook for 4 to 5 minutes or until the wine reduces by more than half and becomes syrupy. Reduce the heat to medium low, add the tomatoes, capers, and pine nuts. Stir all to combine and let simmer for 1 minute. Remove from the heat and place in a bowl for serving.
Spread some goat cheese on the grilled baguette slices, top with some of the tomato jam, and garnish with cilantro and the remaining chopped green parts of the scallions. If desired, sprinkle with sea salt for just before serving.