Wait, so you're saying you bought the game? I'm afraid you've just paid for an incomplete beta of a Rom hack you could have bought for free. As for your questions, (even though you should have asked it in the Shiny Gold thread in the Rom hacking section) yes, you can trade your Pokémon from it to real FR/LG cartridges and Pokémon Firered codes will work on it. I suggest you go and get your money back from whoever you bought the game from, though, as not only is it illegal, but it's also incomplete as I already mentioned.
This, however, is not the right place to ask these questions.