I'm running on ubuntu  server 12.04 LTS and compiled the megacoind program.

All went fine without errors, and the blockchain is getting synced.
One command doest not work however:

****@ubuntu:~$ megacoind getaccountaddress

error: {"code":-1,"message":"getaccountaddress \nReturns the current Megacoin address for receiving payments to this account."}

megeacoind getinfo works fine:
****@ubuntu:~$ megacoind getinfo
{
    "version" : 179600,
    "protocolversion" : 70001,
    "walletversion" : 60000,
    "balance" : 0.00000000,
    "blocks" : 23017,
    "timeoffset" : 0,
    "connections" : 9,
    "proxy" : "",
    "difficulty" : 1.48889040,
    "testnet" : false,
    "keypoololdest" : 1389349728,
    "keypoolsize" : 101,
    "paytxfee" : 0.00000000,
    "errors" : ""
}

I have changed my DB version from 5.1 to 4.8 as advice on some places, and rebuild megacoind but always same result.. Any help is welcome!!