Try contacting twitter -- http://support.twitter.com/articles/142161-information-for-advertisers http://support.twitter.com/articles/142161-information-for-a...

Try contacting twitter -- http://support.twitter.com/articles/142161-information-for-advertisers http://support.twitter.com/articles/142161-information-for-a.... I bet they can give you more information than we can.