NO SIM Card Error Replaced Sim Card Tray and Daughter Board

I have a problem. I started getting a no sim card error awhile back and if I played around with my sim card for a little while and put tape on the back it worked. Eventually though it just quit. So I ordered a new sim card tray and put it in but in the process I broke the clip on the daughterboard that holds it down... So i ordered the daughterboard as well and have installed it and EVERYTHING works on the phone except the stupid Sim Card work. I have actually tried two different new sim card trays because I thought maybe I had a dud. I have also gotten a new sim card and tried it out in other phones.

I have the latest Skydragon gpe rom installed on a stock At&t phone any help or suggestions would be greatly appreciated.