I need help with moving particle effect to new projects

Hello
I have particle effect working fine on TGB
but when I made new project on iTorque, I tried to move this particle to my new proj, but when I add it, it looks empty on screen
the particle name
jet.eff

I copied it to particles folder
also I copied the images related to it
but it only show black empty box

what is the correct method to move particles effect over projects?
please help me
thanks