FTP Anonymous Access not allowing Anonymous Access

I have read many articles stating how to configure Anonymous FTP access, basically a blind get. I can reach teh ftp site as it asks for a login, selecting the checkbox "Log on Anonymously" makes teh login prompt come back, never allows login.

Things I have read to set it up

http://technet.microsoft.com/en-us/library/cc731244%28v=ws.10%29.aspx

http://www.iis.net/configreference/system.applicationhost/sites/site/ftpserver/security/authentication/anonymousauthentication

http://www.iis.net/learn/publish/using-the-ftp-service/creating-a-new-ftp-site-in-iis-7

http://www.iislogs.com/articles/blindget/

http://support.microsoft.com/default.aspx?scid=kb;[LN];314932

we are running iis7.5