I've recently managed to organize my 'Firefly' stories into linked master lists to make it easier to go looking for that fave fic you failed to bookmark.
General fics featuring the crew
Fics featuring Jayne
Fics featuring Jayne and Kaylee
Ficklets and drabbles
Check 'em out -- maybe you'll find something good you somehow missed.
Mod - please feel free to delete if this is not permitted.