If you made an Signature on your Forum Account and it doesn't Appear....Well it's a Easy fix. Follow these Steps.
Step 1:
-Click on the Top Button named 'USER CP'
Step 2:
-You will see bunch of more options on the mid-top, find Prefrences and click on that little Tab.
Step 3:
-You will see a List of things, Find the Option 'Attach my Signature:' and select the button 'Yes' on that Option.
Step 4:
DONE!