"Forward" is a mechanic of Powered By the Apocalypse games that means a certain number modifies the result of your next roll or your next roll that meets a certain condition. So in the case of Another Failure on a 10+ the target will subtract 1 from whatever the result of their next roll is. In the case of a 7-9 whoever used the move will subtract 1 from the next roll they make specifically for a move made toward the person they targeted. I didn't really think to include text explaining it since it's usually presupposed information in Powered By the Apocalypse games. Sorry about that!