Yes, one day after my post I contacted the MOD who manages the game, and after talking to him, he explained to me that they (Gamesow) only bought the right to publish the game from 9919, but the game server files themselves remain hosted with the same Chinese ppl and they don't have access, just like all other versions of "Asa de Cristal" (Crystal Saga, Hero Saga, etc..), as I suspected due to the game's latency, and the IP directs to this Chinese provider .
Studying, I discovered a vulnerability on the website, but the fault is with the Gamesow website itself, and not with the hosting, which doesn't help much in getting these files, it would only perhaps hinder the game's ADMs. Is a jQuery flaw, I made code that can exploit the vulnerability, but I didn't use it as much, as I didn't think it would help with the case.
By the way, they themselves are paid with in-game money, not real money, the money from the game's profit remains with the Chinese. Which indicates that these MODs really don't have many rights over the game, just the Chinese ADM that doesn't answer to anyone other than them.
I don't know if it would be correct to disclose the site's failure here, I'll wait for someone responsible for Ragezone to say if it would be correct/agreeable. Since the game will eventually die and disappear, and the Chinese seem to have no interest in selling the files or any type of contact.