[slippy]

Will the fresh install be just as normal as doing it from a DVD+R write once disc?

Also do you know if it makes much difference if the DVD+RW disc has some scratches on it?

I mean the disc won't install if the scratch is too bad, is that right?

Many thanks in advance

[docbrown]

slippy you may find better help with osx86 here:
http://forum.insanelymac.com/index.php

however, i have installed iatkos v4i on a pc using a DVD+R. to be safe i would avoid any media with scratches on it as it may leave you with a corrupted install.