Local YOU server (again)

Is the option for a local YOU server only available in the Enterprise edition? I've looked through nearly everything and simply can't find it. -- CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. -- This message has been scanned for viruses and dangerous content by MailScanner and is believed to be clean.