How do i create a signature?

[MaZiCUT]

Yes, I am wondering on how do i create a signature.


So far i've only used TinyPic and just uploaded the code with each reply/post/thread i make and i know that's not the proper way to do it, some help please?


This is how it basicly looks like:


Edit: How can i be such a retard, "Change Signature" >.<