i know that these forums are not for posting anything "illegal", but this is just too good, if you havent tried it yet. You uncompress two files to your home directory. After that, if you have a mac with idvd 4 and no superdrive you can burn to an external drive OR save your project as an .img file. I dont know the legality of the files, or how exactly they work, and I not telling where I got them. But I will say that IT WORKS PERFECTLY! My ibook has no superdrive, but yet i have an idvd project dumping to an image RIGHT NOW!