Thank you for the concern, I understand everyone is a bit nervous when it comes to selling Homestuck related items, although I have done some research on the topic. Basically from LAST I HEARD he is okay with small commissioning businesses, like I am doing here, and it is also okay as long as I am not selling anything he himself is selling. (For example, the shirts you can purchase from the links that are shown on his website. (If he changed his mind than that is buttocks and needs to screwing with what he finds is okay and not.)
I do intend on editing the post a bit and posting pics of some other horns I have recently been making.