I found this under, well, Rules of Conduct. It starts with this statement,
and then has the next statement close to the end of the page (which is
probably why nobody gets far enough down to read it).

**********
Rules of conduct
We hope that you find the time you spend in Microsoft's Community Web sites
to be useful and fun. To ensure that everyone has the best possible
experience, we've established a few guidelines.

Advertising/Solicitation: These communities were created as a forum for
providing peer-to-peer assistance on Microsoft products and services. We ask
that you refrain from posting advertisements or solicitations that do not
pertain directly to the intended use and purpose of the newsgroup or chat.
**********

Now, I may be wrong on this, but peer-to-peer usually indicates a free
service provided between equals. Sometimes it is called professional
courtesy. I am the first one to applaud anyone who operates a programming
business, but this is simply the wrong place to advertise. If someone
directly asks for some names of people who do programming, then it would be
appropriate to speak up about your company. Any other mention of your
company is completely out-of-line, and simply clutters up the forums.

Please show your professionalism and dignity, and refrain from this
inappropriate use of the forums.