My apologies if I missed someone or couldn't choose between too many candidates; haven't been very active lately.
Favorite Comedy AAR, EU(1-3): Deshtined to Fail - A Khandesh HttT AAR by morningSIDEr
Favourite Gameplay AAR, EU (1-3): Boris Ze Spider's Alternate History I - Granada
Favorite History-Book AAR, CK: The Atheling Chronicle - A King without a Crown by AllmyJames
Favorite History-Book AAR, Vicky1/2: The Star of New Orleans - A Louisiana AAR by AllMyJames