Adding new forum users automatically

Is there a way to import customers' details from Salesforce (name, surname and e-mail address) or some other source (for example from CSV file)? All the customers from SF would have their accounts automatically created in Userecho. This would be helpful as not all customers are interested in creating yet another new account on yet another web-page, so we could help them out and paste only the link with appropriate customer id when answering back to them. The customer would be then automatically logged in and could do votings and required stuff. This would be much easier to interact with each other.