Is there an Ardiuno Pin conflict here?-microsd card reader + digital display

these files/codes were made by others.

i would like to post them, but the forum software thought it was spam and i got banned for 2 days.
i am wondering if this happened because links to specific websites were inside it.

maybe you can give direction on what part of the code to post. i looked over the code myself and i did notice refernces to various pins