[HelpDesk] Helpdesk question via web

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Form data:
  Name: Matthias Paul Scholz
  EMail: matthias.scholz at interactive-objects.com
  OS: Windows XP
  UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8.1.9) Gecko/20071025 Firefox/2.0.0.9
  IP: 80.146.178.220
  Time: Thu Nov 22 08:40:28 2007

Hallo LDraw guys,

I have written a new LDraw-related utility and the idea occurred to me to contact the LDraw webmasters to notify them about it so they could add it to the "Utilities" section, in case of interest. Hence I wrote an according mail to webmaster at ldraw.org on 16th of November (I have (mis?)understood the "Contact Us" page accordingly), but received an error message from the mailer daemon.
Could you please tell me what the correct procedure here would be for me?

Thanks,
 Matthias Paul Scholz 

Here's the original mail of mine:
---snip---
Hallo Webmasters of Ldraw.org,

There's a new LDraw-related utility available on the web called "Lemon" - it's a
application that compares models laid down in LDRAW file format against each other and
lists the parts that are unique to each model and the common ones (it also supports the
LEGO Digital Designer file format):

http://thenxtstep.blogspot.com/2007/11/lemon-comparing-legor-models-and.html

Maybe you are interested to add it to the "LDraw Utilities" section of LDraw's "download
page"?

Thanks for all your work,
  Matthias Paul Scholz (Author of "Lemon")
--- end snip---