Topic: Make a signature appear only once per thread?

If someone posts more than once in a thread, I only want the sig to appear in their first post in that thread.  Is this possible?

Re: Make a signature appear only once per thread?

I knew I'd done this before! tongue

http://punbb.org/forums/viewtopic.php?pid=42099#p42099
Tell me if it doesn't match current code and I'll write it again wink