If you use the UTFT library most questions can be answered by the associated documentation. Pins- depends on what functions you plan to use with the screen I.e. SD card, touch, flash, etc..The above post require knowledge of how to modify code. Reading through these post, reading the documentation from the chip manufacturer, and reading other forums will allow you to get things started.Best of luck.
Cowasaki, I understand you, "just want to get it working". Anything related with arduino other than base examples is challenging and requires research. Understand I have my hands full of other projects and life too. I feel I should not have to say this, but in order to be of assistance I need- the IDE, the board, shield used (if any), code posted, modifications made to code listed and displayed. If you read through other forum post you find this is all the bare min. you must O.P. to get the proper help. Right now you are asking for help and I don't even know if you have a library installed. I hope you can see how I cannot be of assistance as you have not provided enough information.