Minecraft Shaders mod problem?

I'm using 1.6.4 with the new launcher and just installed shaders into minecraft. I doubled check everything that I did and it was all correct, so when I went into a world and selected the shader pack I wanted to use, minecraft just closes immediately and opened up a new launcher without giving any information of the crash. Does anyone know what I'm doing wrong?

I think if you want to install shaders mod you should download magic launcher first, then make sure that you added the shaders mod in the mods section in the launcher, after that it should say "OK" in front of the shaders mod name ( If you have more than one mod, keep in mind that the organization of the mods in the mods list matters, it can make a mod work or break.) then start the game. PS: I have a cracked minecraft so i don't know if there's another way to do it with the original one and my minecraft is 1.5.2.