How do I make my signature?

I cant find anything on my profile where it lets me make a signature or emblem thing. Where would this be?

 

Click the arrow that is pointing down next to user CP:

 

Go here - http://www.sythe.org/profile.php?do=editsignature

Make sure you stay within the signature size limits, use this for reference - http://puu.sh/6oVN

 

Go to user cpu, edit sig, copy and paste your sig information ^^^ ide above references for thwbsig guidlines and save, should be all good after that.

 

If you mean to actually create your signature, then you need to do it on an external software, or buy a service from someone to make it for you.