I don't know if there is a central location, but the idea has certainly been discussed here. Personally, I have done the following (in addition to BBQ sandwiches) with my pulled pork:
1) Used it as "carnitas" in burritos, quesadillas and tacos. It goes great with cheese, salsa, jalapenos and other mexican flavors.
2) Made chili. I've made Chile Verde (Green Chili) with it, which is the more traditional chili for pork. But I've also used it in a red chili along with some other meats and it was great.
3) Grilled Cheese and Pork. Basically a grilled cheese with pork on it as well. I think I might have gotten the idea for that on this site, in fact.
4) Bahn Mi (Vietnamese sandwich). I've grown to love vietnamese food over the past couple of years and one of my favorites is Bahn Mi. I put some pulled pork, jalapenos, basil, cilantro, daikon/carrot slaw, onions and a bit of a mayo/siracha(sp?) mix on a french baguette. Oh man is that good.