Quote (krazykitty @ 15 Jul 2011 13:14)
How do i add a signature on to my post?

Click that little notepad where it says 'Signature'
Upload a sig you want using Tiny.com or
http://imageshack.us/Take the direct link (right-click -> copy URL address) then paste the link like so:
Code
[img]yourlinkhere[/img]