Under the publish web settings,enter the below:

Publish Method - Web Deploy

Service url - yourdomain.com

Site/application: yourdomain.com

Tick the box - Allow untrusted certificate

Username: is the username you created when you setup Web publishing within your control panel. (you may need to put the server name before the username,if you are unsure what the server name is,then please open a ticket by emailing support@netcetera.co.uk)

Password: is the password you set when setup when you enabled Web publishing within your control panel.

Please ensure that you have SP1 installed for  Visual Studio 2010 before trying to publish via Web Deploy,please see HERE