Problem with TFT01 Mega Shield v2.2

Recently bought http://www.ebay.com/itm/300894857599?var=600107267291&ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
SD interface on the TFT LCD didn't work when connected with shield

Have you ensured you are calling the right pins?

A typical SD programme is for Uno and calls pin 10 high by default. This needs to be changed to 53 for a Mega. Same also calls for pin 4 as chip select, but I had to use pin 53 - yes, call pin 53 twice. I don't know if that is actually kosher but it was all I could do.