Street consensus on tapering at this point is March 2014. I think the market has largely already adjusted to the postponement even though we might see some knee-jerk selling post-release and during the press conferance. Weekly RSI levels for EUR/USD and GBP/USD are historically at high levels and they're both close to resistance. So right now, even in a short timeframe, I see few upsides in being a dollar bear.
Twitter - @Jimbaloo