This forum has been hacked with a redirect hack which sends people to various sites including the one in the title.
This happens when you do a Google or other search engine search and click on a link to the assatashakur.org
google it: site:assatashakur.org
and is a known exploit of vBulletin powered boards.
I found more info on it here webhostchat.co.uk/business-technical-advice/29421-fix-vbulletin-redirecting-filestore72-info-url123-info-etc-redirect-google.html
Just Google it: Vbulletin redirecting to filestore72.info
Hope this is of some help to the admins