I am not that concerned by windows users being out of the competition but rather for that estimated average time to block :
2014-02-11 17:05:21] thread 7: 140509185 hashes, 34287 khash/s
[2014-02-11 17:05:21] thread 4: 169869313 hashes, 35362 khash/s
[2014-02-11 17:05:21] thread 8: 161480705 hashes, 31593 khash/s
[2014-02-11 17:05:22] thread 3: 222298113 hashes, 34740 khash/s
[2014-02-11 17:05:23] thread 0: 167772161 hashes, 34825 khash/s
[2014-02-11 17:05:23] thread 6: 141557761 hashes, 30837 khash/s
[2014-02-11 17:05:23] thread 11: 241172481 hashes, 34837 khash/s
[2014-02-11 17:05:23] Total: 404583 knumbers/s
[2014-02-11 17:05:23] Expected average time to block: 60188.940521
[2014-02-11 17:05:23] accepted: 0 in 3771 seconds
[2014-02-11 17:05:24] thread 5: 168820737 hashes, 28537 khash/s
[2014-02-11 17:05:25] thread 2: 138412033 hashes, 31152 khash/s
[2014-02-11 17:05:25] thread 10: 191889409 hashes, 28545 khash/s
[2014-02-11 17:05:26] thread 4: 176160769 hashes, 40092 khash/s
[2014-02-11 17:05:26] thread 1: 159383553 hashes, 29079 khash/s
[2014-02-11 17:05:26] thread 7: 170917889 hashes, 33085 khash/s
[2014-02-11 17:05:26] thread 8: 157286401 hashes, 31227 khash/s
[2014-02-11 17:05:27] thread 9: 179306497 hashes, 30863 khash/s
[2014-02-11 17:05:27] thread 3: 173015041 hashes, 33843 khash/s
[2014-02-11 17:05:28] thread 2: 155189249 hashes, 52059 khash/s
[2014-02-11 17:05:28] thread 6: 154140673 hashes, 32427 khash/s
[2014-02-11 17:05:29] thread 5: 142606337 hashes, 32272 khash/s

those are seconds right ?