Daemon is up and responding but not seeing any blocks, what should be done? Is a full resync required?
debug.log shows a lot of lines like
2016-02-04 14:26:26 dseep - Asking source node for missing entry CTxIn(COutPoint(f6264d426f, 1), scriptSig=)
2016-02-04 14:26:27 dseep - Asking source node for missing entry CTxIn(COutPoint(5b00c67ece, 1), scriptSig=)
2016-02-04 14:26:28 dsee - Got mismatched pubkey and vin
2016-02-04 14:26:28 Misbehaving: 94.42.21.19:8090 (1 -> 101) BAN THRESHOLD EXCEEDED
2016-02-04 14:26:49 connect() to 41.191.238.189:8877 failed after select(): Connection refused (111)
2016-02-04 14:27:57 connection from 173.193.56.186:57480 dropped (banned)
2016-02-04 14:28:51 connect() to 41.191.238.189:8877 failed after select(): Connection refused (111)
2016-02-04 14:30:53 connect() to 41.191.238.189:8877 failed after select(): Connection refused (111)
2016-02-04 14:30:55 connection from 173.193.56.186:57860 dropped (banned)
2016-02-04 14:31:09 connect() to 79.188.66.194:8877 failed after select(): No route to host (113)
Your daemon has been banned because was left behind or it's on wrong chain.
You can do a full sync, but will take a day.
Here it is a bootstrap till block 309392.
https://mega.nz/#!uwk3RQ5D!AWRuqJScrefXI-bB8uoL0aNE3CmxUl185JIHwFTbNyQTo speed up, you can use this.