cant get ppckitchen to work

[BigMac11]

hey so i just recently got my titan, and i've been working on customizing it ever since. i've been working with the ppckitchen and i have followed the faq and directions exactly. when i check for updates, it seems to get them all. so i select my file to open(in this case no2chem 5067). so far so good. then at the screen where you select your carrier, device etc, and make all the changes you need to, i have no options to customize it...i thought i downloaded everything in the updater. did i do something wrong?

so i finally just decided to flash no2chem's 5067 by itself. i try and it says the rom folder doenst exist. i'm confused. help??
thanks!!