It doesn't really matter Rik, he can just spread the VIDEO_TS folder over two DVD-R's. They look very promising indeed just on DVD-R, so I'm sure they'll look brilliant on DVD9. I do hope MeBeJedi does not put "directed by MEBEJEDI" in it though, this is about preserving the O-OT, not poaching and branding. Also, MeBeJedi, as much as your version will probably be the best so-far, I think you should recognize that you've learnt from what others have done - their trial and errors, their advice from experience, their attempts - and what you've done is taken the next step. So claiming these to be "your versions" is about as sane as lucas claiming the 2004 are "his versions" when he's taken the work from so many people before him and just added (or subtracted) to it.

Therefore it would be a good idea not to put your brand even in the menus. However it's up to you - I'm just saying if it was me, I wouldn't put my name or title in it anywhere.