The OP, please also read another form rule.
IX. Advertising and solicitation
Solicitation for commercial and charity-based organizations of any kind, without the written consent of Japan Reference (JREF), is strictly forbidden. Any solicitation activity through user-controlled content including, but not limited to user names, signatures, member profiles, and posts is strictly forbidden. This includes the posting of referral links ("affiliate programs").
Any violation of this rule will result in a permanent ban without warning. Content relating to commercial or charity-based organizations is only allowed when posting a legitimate reply to a question provided the user has no affiliation to the organization.
Non-commercial advertising is only allowed in specific fora. Self-promotion and advertising in other forum sections will be removed. We consider such unrelated messages spam and will revoke your membership without prior announcement.
Please contact us prior to promoting your website, blog or a free application.