(!) I need to get off my ass by the by and donate to you since I have used your programs so much.
I would be happy to buy you a USB flash drive and maybe send you some bribes from Hawaii if that would entice you to make ImgBurn portable.
I don't know if you are familiar with the U3 Smart Drive platform ( http://www.u3.com/ ), but perhaps that would make portability of your applications easier.
Portable Disc Burning Applications:
BurnCDCC - http://www.terabyteunlimited.com/utilities.html
DeepBurner Portable - http://www.deepburner.com/?r=products&pr=d...&prr=portableed
Micro Burner - http://www.silentnight2004.com/microburner.html