I have 16800 Nautiluscoin from when it started, now can't syncronise wallet to trade - please advise! Reward given! Have pasted Nautiluscoin.conf in correctly
Do you have version 1.1 of the wallet? If so I don't believe the conf is required anymore or it is auto generated.
You could try to enforce it re sync by deleting everything EXCEPT wallet.DAT from C:\Users\USERNAME\AppData\Roaming\Nautiluscoin .. Or it could be Local instead of roaming. But Nautilus' installer also let's you select the directory.
Do not empty your recycle bin until you completely resync (just in case)