I don't think anyone has a problem with .vob files. The problem though is that if your not going to buy a full version of the software your using, then you've only got a few days to make changes. A .vob of the whole project will easily be 4+ gigs, that's at least a day for you to upload and for everyone to download. Asuming the worst, that puts you three days in the whole. 1 to make the file, 1 to upload, 1 for us to download. With a smaller version, you can get the project down to several hundred MB (~300 maybe), this will drastically shorten the time frame for transfer to get review and comment before your software expires. But all this is irrelevant if you decide to buy the software. Write it off on your taxes. none