Tropers / Oroboro
Author of a Suzumiya Haruhi / Umineko no Naku Koro ni crossover, found here.  And now apparently the writer of a My Little Pony: Friendship Is Magic / Umineko no Naku Koro ni crossover, which can be found here.  /onetrickpony. Former Director for the Big Damn Visual Novel adaption of Kyon: Big Damn Hero , now abandoned. The first release is compete, and covers chapters 0-5. It can be found here.