As per my previous reply to you you need these settings to publish.
Do you have the correct settings for publishing?
http address of your website....http://example.com/
(tick box for saving password if you wish)
If you are using the server name still for your ftp then it will be:-
publishing server ftp://servername.dreamhost.com/example.com/
All assuming your domain name/website has been given time to propagate.
Note the ftp address needs to be:-