Now that we have the Message Board back, and can have custom sigs, I figured the need is back for this thread.
If you are in need of a signature: Post your desired information here. The more detailed you are, the better chance you can get what you are looking for. Please remember to comply with all International/Local copyright laws when posting pix.
If you are good at making signatures and would like to help: Post here letting people know they can reach out to you
Also, please remember to comply with any applicable rules regarding content/size of your signature. Easiest place to look for the signature size allowed would be my FAQ thread in the Site Feedback forum