I am also having problem syncing
Here is what debug file says:
GetNextWorkRequired RETARGET
nTargetTimespan = 43200 nActualTimespan = 12494
Before: 1e0ffff0 00000ffff0000000000000000000000000000000000000000000000000000000
After: 1e04a099 000004a09924fa4fa4fa4fa4fa4fa4fa4fa4fa4fa4fa4fa4fa4fa4fa4fa4fa4f
ERROR: AcceptBlock() : incorrect proof of work
ERROR: ProcessBlock() : AcceptBlock FAILED
disconnecting node 212.48.67.126:22701
Disconnected 212.48.67.126:22701 for misbehavior (score=100)
Sounds like the client is playing up on the vps. I will check it out.