Google Translator is really awful, I'll provide you with the hand translated mail.
Bad Kreuznach, 31th December 2005
Dear users of my "Windows Installation Helper Utilities",
as you may noticed, there weren't any major changes on my tool since long time now. Because of private and temporal reasons Im not able to continue development of my tool. There are many things that can be improved. I made a list with things to improve, among other things the use of XML instead of INI.
There are many people interessted in this tool and many helped actively to improve it.Even now some people still seems to use it although there are several similar projects, which are even easier to handle. Therefore I tried to move this project to Sourceforge, but they declined it. However I don't know the exact reason why.
Some time ago, I write a similar letter, but because of objections on the part of the users I decided not to stop development. But since this time, I hadn't any time to considerably advance my project. It make no sense to pretend still continue developing. Futhermore I couldn't keep my promise - because the reasons I stated above - I gave in connection with the development of the project. I'll apologize for this in public.
Futhermore, I think towards Windows Vista, it make no sense to continue this project or to do a rewrite as I aimed once. This tool was explicitely optimized and developed for Windows XP and therefore it won't work on Windows Vista.
Nothing speaks against continue using this tool in Windows XP. Except for some known not critical bugs this tool is in stable state. Also the website will be still available.
Every one who wants to continue this project is welcome to do this without almost no restriction. The only request which I have is only that the name of the original developer (thus I) is recognizable in the source code as well as in the Binary. Otherwise the source code is freely available and changeable.
How did it originally come to this project? Approx. 1 year ago there was a report about "Unattendend Windows installation" in the german computer journal c't. I naturally always wanted this, because I installed Windows every few days anyway and I did not want each time to sit beside it around to enter whole data during installation.
In this connection: I ask myself what is the intention of Microsoft to use such obligation registration. Afaik, after third on-line registration you have to call Microsoft by Phone. Thus as private user I had to call Microsoft every few days. Such is unreasonable! There should be a special computer tinker edition of Windows which need only registred once - if at all 
Anyway, I would have an option to select and install certain application automatically. For this reason the project was developed. The whole auxiliary functions such as user account creation, shell folder administration etc. was developed because of user wishes, I personally never needed one of this features.
Thus hereby I thank you all again who advanced the project and supported me
best wishes
Benjamin Kalytta