As said on the given link, it's easy to come here and say,
"this would be better",
"where I can find exactly what I want",
"why you didn't write a proper documentation" and the like.
If you read the original "historical thread" you will see how the start of the USB_MultiBoot.cmd was actually very similar to the flyakite guide.
Then it evolved.
If you follow the original "historical thread" you can easily see which are the key steps, and just as it was done at the time you can repeat them manually, expecially if you are familiar with the flyakite's guide.
Basically installing XP from USB
is the flyakite guide with the addition of grub4dos (to manage drive numbering) and a couple of very simple batches to manage bootsector and drive numbering in BOOT.INI, and one (optional to assign a pre-determined drive letter to the USB drive partition)
Some changes (unlike in the flyakite's guide) need to be done "dynamically" during booting/installing, and thus cannot be easily pre-made.
If you follow the various release and updates you will see how the original method was enhanced to take care of error reports, particular situations and so on.
Still, the batches used are very simple and "human readable", and can be very easily "reversed".
Most of them have been discussed openly in the forum during their development, and most if not all the info about how they work and what they do is available.
Noone till now offered his help or contribution to this aim of creating the documentation, exception made for user
bengalih.
You may want to wait for
bengalih's reports:
QUOTE (bengalih @ Apr 30 2009, 01:54 AM)

Again, I'm not saying that you (or anyone else) SHOULD do this. And once again I want to acknowledge all the work everyone here has put into this forum. I am just expressing some observations from an outsider that is coming in based on similar experiences and how I have seen them resolved at other forums I have participated in. I would love to take the red pill and devote some time to helping out here, but in the near future at least I cannot volunteer to do any of that as this was just a small project I was planning on working on and not something else to become a full time hobby. That doesn't mean that I don't think users like me shouldn't put any effort into learning, the process just works better (and grows the collective knowledge) when those in the know clearly present their knowledge.
I will of course post as some point when I have compiled my toolkit based on my experience to hopefully add to the information already here.
Thanks again for all your help, I will let you know how it goes.
Or try doing something yourself about this lack of documentation.
The initial deal is still open:
http://www.msfn.org/board/index.php?showtopic=81788&st=6If you (or anyone else) are willing to start working on this, I will offer all the help and support I can give, and I am sure that both
wimb and
ilko_t will do the same.
The Chinese guide by
victor888, accessed through Google translate is all in all "readable" and could be a start.
Still, you will need to go through the entire historical thread to grasp a sufficient knowledge of the process, in order to be able to sum it up.
jaclaz