They're called signatures, and you can make one by hovering over your name in the top right of your screen Then, click on "signature", which should be the 3rd option on the left from the top. You can then edit it to be whatever you'd like. I hope this helped!
Hey there davedog124! You can make a forum signature here, you can either write them using the text editor or by using BB code, once you have finished you can click on "save changes" to add it to your profile.
