In time I'll put up a small assortment of fic recs on this page--specifically, for my favorite fanfic Kryceks, and probably some favorite others as well.
Meanwhile, here are links to a few fannish places I like to visit on the web.
RATales--an archive and mailing list for all genres of Krycek fic.
The Harem--an archive and mailing list for fic and discussion about the "other women" of the X-files; that is, those other than Scully.
Deslea's Exegesis--a treasure trove of fandom updates, links, fic, art, recs and all kinds of other nifty stuff.