Among me and a few other people the Black market isn’t working for us, if you press to buy one of the options nothing happens, This seems to not be affecting american users.
SOLVED.
You need to have steam enabled (SHIFT + TAB) in order for the black market to work.
Could try this page:
http://online.gaijinent.com/catalog.php?category=StarConflict
If I remember correctly you should be redirected here in a web browser when you try to buy from the Black Market.
SOLVED
You need to have steam enabled (SHIFT + TAB) in order for the black market to work.