The latest version quites for me immediately after sending a notification email:
2013-06-17 17:24:58 (DEBUG): fetching new trades for new bucket at Mt. Gox
2013-06-17 17:25:01 (DEBUG): calculated candle: 0
2013-06-17 17:25:01 (DEBUG): calced EMA properties for new candle:
2013-06-17 17:25:01 (DEBUG): short ema 101.493
2013-06-17 17:25:01 (DEBUG): long ema 101.179
2013-06-17 17:25:01 (DEBUG): diff ema 0.310
2013-06-17 17:25:01 (DEBUG): we are currently in uptrend (0.310)
2013-06-17 17:25:01 (INFO): ADVICE is to BUY @ 101.837 (0.310)
~/gekko $