Here is the first of the vectors from scenes in the season 2 finale. This was from the very beginning of part 2. This isn't my best piece, then again my reference image was an incredible 240x341. Yeah, tiny.
Edit: Yeah, that old thing was horrible so I just scraped it and redid the entire vector. I'm rather pleased with the outcome and if there are any future changes they will be minor and not warranting a whole note here. I impressed myself and did this in about 2.5 hours.
You can download the svg file here
I don't own Twilight or MLP:FiM.