Hello there, I am a participant of the Google Highly Open Participation Contest and I have made a video tutorial about hot to add Global Search to your Moodle Course.
http://www.youtube.com/bYCvli6YQG4
Please review it and get back to me on any necessary edits. Thank you!
Sorry, wrong link above because it was still pending. Heres the real link:
Hi Kevin,
Thanks for your global search video. I'm sure it will be of help to admins new to Moodle.
I've added a link to your video in the Global Search set-up documentation.
Well done for successfully completing GHOP task 37.
Thanks for your global search video. I'm sure it will be of help to admins new to Moodle.
I've added a link to your video in the Global Search set-up documentation.
Well done for successfully completing GHOP task 37.
Thank you Helen!
I have also taken the feedback from Nicolas into consideration and made some minor changes. Here is the new updated video:
I have also fixed the link in the Global Search set-up documentation to keep it better updated as well.
I have also taken the feedback from Nicolas into consideration and made some minor changes. Here is the new updated video:
I have also fixed the link in the Global Search set-up documentation to keep it better updated as well.
Great work Kevin - thanks again! 
This goes boyond Kevin's task but... Are the search box text and button label compatible with multilang filter? I mean the stuff we enter in the configuration of global search. This may be worth explicit mention in the documentation. I presume that the search function itself is language agnostic.