I did what the read me said to do and my game just doesn't load up, I put the files in TERA\Client\Binaries, after I log in and press play a get grey screen and it closes, TERA isn't on the list of problem games so whats up am I doing something wrong. If anyone has had the same problem and found out what to do please tell me, thank you.

It's very simple some game, as for example defiance, do not support sweetFX, unfortunately there is no alternative. hoping have answered your question =)