mini2440 doesn't boot

widget
Hi

I was trying to add tslib calibration to startup so I wrote a bash script
that configured its variables and such and called it in rcs file. just
before calling qtopia. But my problem now is that now my board would not
boot. When I turn it on I just see the penguin and the blinking marker and
nothing happens. 
Please help I'm really stuck and I need to fix it soon.

Thank you