Windows: I can confirm importing private key from IPO worked.  Wallet synced and mining, but no blocks so far for me...

blocks" : 127,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"difficulty" : 2.67442252,
"reward" : 657,
"vote" : 512,
"errors" : "",
"generate" : true,
"genproclimit" : 1,
"hashespersec" : 16576,
"pooledtx" : 0,
"testnet" : false

Going to try to compile on Linux now