Exchange 2007 on Windows 2008 and Outlook Anywhere

If you happen to have Exchange (2007) running on Windows 2008 and can't get Outlook Anywhere (a.k.a. RPC over HTTP) running, check this blogpost of Aaron Marks.
It worked for me, now finally I can contact use Outlook Anywhere.

My last wish for Microsoft is to allow multiple Exchange connections in one Outlook profile (and the same goes for iPhones by the way..).