Many online forums allow users to add a small section of text or links at the bottom of each post, known as a forum signature. It often helps members promote their websites, services, or social media pages while engaging in discussions. The ENTREPRENEUR Membership on BMF.io mentions a forum signature feature that can help promote a business. It seems like a useful tool for gaining visibility, especially when sharing helpful insights in the community. However, it's not fully clear how this feature actually works in practice. Are there any specific rules or formats that members need to follow when creating their signature? Can links or images be added, and is there any limit on what can be included to promote a business effectively?