I have a zero connections too. last seen nodes:
Num: Last session: Address: SubVersion: Protocol:
1 2016-09-21 21:20:39 67.34.98.154:15555 /Satoshi:0.6.4/ 60001
2 2016-09-21 16:39:51 108.31.14.26:15555 /Satoshi:0.6.4/ 60001
3 2016-09-20 18:45:39 70.38.54.10:15555 /Satoshi:0.6.4/ 60001