In my opinion :

1) you should be a bit more patient and wouldn't have opened a scam accusation just in a couple of hours wait

2) you should write  in Fortunejack official thread https://bitcointalk.org/index.php?topic=774929.0 (to gain more attention from FJ support ) asking to be taken care of your withdrawal request or either to have a look into it and let you know what's going on

Smaller amount are processed istantly, bigger amount request more time either for refilling hot wallet and sometime to investigate big winners.


I'm pretty sure you will have you BTCs in your pocket, it's just a matter of time.