From FAQ:
No promotion of business interests
You may not promote any website or business you have a financial or other interest in, or use the popularity of this community to help build one of your own. The forums are here to allow people to freely share knowledge, not provide them with personal financial gain, or free advertising.
No promotion of business interests
You may not promote any website or business you have a financial or other interest in, or use the popularity of this community to help build one of your own. The forums are here to allow people to freely share knowledge, not provide them with personal financial gain, or free advertising.