Please refer to the previous posting "overcoming childhood abuse." If you truly understand the EC philosophy, you see how difficult events are drawn to you according to the negativity held inside. To act out blame and revenge is highly ignorant, and usually backfires anyway. Find the first-level emotions like anger, rage and process them. Then work with the core level feelings, like being dominated, controlled, helpless, or if its a case of physical assault, feelings of survival.
The feeling of revenge is not a suppressed feeling that needs to be processed; we regard it as a Reactive Emotional Impulse to the hurt. In your processing meditation, therefore, don't dwell on the feeling of revenge. You can spend a few minutes on it, witnessing and dis-identifying from it, but most of your processing time should be on the suppressed first-level emotions, and the the core feelings behind them.
