[O] How to install contributions to org-mode such as org-contacts?

[Marius Hofert]

Hi,

I downloaded and successfully installed the latest version org-mode (M-x 
org-version shows 7.7). I was hoping to get org-contacts with it, too, but when 
putting (require 'org-contacs) in .emacs, I obtain:

Warning (initialization): An error occurred while loading 
`/Users/mhofert/.emacs':

File error: Cannot open load file, org-contacts

To ensure normal operation, you should investigate and remove the
cause of the error in your initialization file.  Start Emacs with
the `--debug-init' option to view a complete error backtrace.

Org-contacts is one of the contributions and can be found in org-7.7/contrib.
How can I install this org-mode contribution (on Mac OS X 10.7.2 with GNU Emacs 
23.3 (9.0))?

I installed the latest org-mode version by setting (in ./Makefile):

 EMACS=/Applications/Emacs.app/Contents/MacOS//emacs
 lispdir=/Applications/Emacs.app/Contents/Resources/lisp/
 infodir=/Applications/Emacs.app/Contents/Resources/info

I checked the contribution README, but that didn't tell  me how to install 
org-mode ocntributions.


Cheers,

Marius