Sorry, i wasn't really bookmarking fic back then. But i'm pretty sure you can find most of those stories at the basement or it's sister sites all things rat and the red light district. The search engine at the basement isn't perfect, because a lot of the sub categories were added long after some of the stories were uploaded, so they don't have all the right tags. But if you search by pairing i'm pretty sure i remember a bunch of Skinner/Krycek that started with that ep.