Page is a not externally linkable
- Microsoft
-- BingAds (was MSN/Microsoft AdCenter)
---- MSN AdCenter Changes To Negative Keywords
werty - 11:01 pm on Dec 9, 2011 (gmt 0)
I pinged 2 of them on twitter and still waiting for a reply. Maybe they are making it official :P
Thread source:: http://www.webmasterworld.com/msn_adcenter/4394814.htm
Brought to you by WebmasterWorld: http://www.webmasterworld.com