I am willing to sell my signature to who ever wants to buy it. You can use it as ad space, or for whatever you want. I will sell it for infinity time. If youre interested, PM me
Until you become a trusted member in the forum, no one would ready buy the signature or text space of yours. As above said, you can able via any signature campaign and make money from it. If you earn in this forum, you need to create a rapport with the people, if you skills to be part of it. Then you get the slot.