Stuck on "X" boot screen

[ccarr2792]

Hey guys, so I was trying to get darktremor to work on my phone, got it installed and it booted up fine. I downloaded the darktremor app from the market and ran that, I selected the 2 options to move my data\app and I forget what the other one was to my sd-ext, After that it rebooted and now I can't get passed the "X" boot screen.

I know it's a problem with the sd card because if I take out the sd card my phone boots up just fine.

Thanks guys

 

[baseballfanz]

Did you partition your sd card?