Its been posted many times and mentioned clearly in our guidelines, but we are still seeing newbies heading over to our forum trying to plug "their favorite seller". Please stop wasting everyone's time. This forum is a community of volunteers that tries to achieve something, not a place for sellers who join only out of self interest.
If you have been active on the forum (and a good number of posts under your name) you are allowed to add "your favorite seller" to the right section of the forum. Anything else is frowned upon, not accepted by the this community, removed and can result in a direct ban.