Xorg config

[Nerius Landys]

 I don't know why you didn't succeed in installing 'xorg-server' during your
> installation if that was indeed your intent.
>

Read the Handbook section on installing X if you want to try installing or
configuring X post-install:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/x11.html

Actually according to the handbook the package you want to have on your
system is 'xorg', which can be found in /usr/ports/x11/xorg/ in case you
want to build from source.  But this package probably in turn depends on
'xorg-server', so your 'Xorg' file which is part of 'xorg-server' should be
installed once you install the 'xorg' package.  'pkg_add -r xorg' or 'make
install clean' from /usr/ports/x11/xorg/.