I made an agreement with user "rat03gopoh". He is willing to help me
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
Thanks!
"If possible, can you please point out what the developers told you as why it's not possible for you to use the marketplace?"
They don't even replied, they hide their contact info to prevent buyers from asking hundreds of questions regarding their items. It's mainly possible after buying specific item (premium support). I don't know why they don't offer btc payments...
"Why not use skrill instead if you're not living in the US?"
I've used Skrill 10 years ago... bad experience.