Alright Jikko, you left around Dick going to Blüdhaven, from then on not too much happened. Rha's agreed to work in partnership with Reflex, but refused to kill any of the batfamily himself (having a rule against it and all). Joker and Bane were also apart of this newfound alliance.
Most of their hatred was centered around Barbara, however, due to her killing off reflex in a dire battle of revenge. She had gotten what she wanted; reflex was dead. But, at what cost?
While Barbara had lied low for a bit, Dick was busy hunting down Tony Zucco, the man who had killed his parents in the trapeze "accident". When he finally found Zucco and had the choice to kill him, he refused. And, left for Gotham. Though, something had changed in him.
Now, Reflex has been brought back from the help of Rha's and the other's allied with him, they are currently working on creating a full proof plan to get rid of Batgirl, and most likely the other members of the family.
Currently, Barbara and Bruce are taking a slight breather and snowboarding. Bruce has just found out what Barbara had done (the murder of Reflex) and although he was disappointed, he still cared about her as a daughter-like figure in his life enough to except her desicion. Dick was returning to the manor, still a bit...messed up after the emotional battle with Tony Zucco.
Sorry for the rather bland recap, but I can't remember details all that well. Hopefully it helps.
EDIT: I'll try to get a post up tomorrow. Hopefully I'll have some time on my hands.