If you check the "Append signature to post" checkbox, it adds '[signature]' to the end of your post. [signature] is not really anything special just a markup tag that gets replaced with your signature - you can put it in a post as an ordinary markup tag if you want:
So, as to where to change this, there is a plugin hook called 'convert_signature' in GForum::Convert which is responsible for the substitution. The change would be simple - instead of:
Code:
else { $$sig
}
Code:
else { '<p><hr><p>' . $$sig
}
In fact, seeing as this is a nice simple change, I think I'll add it, as a config option, to 1.2.0
Jason Rhinelander
Gossamer Threads
jason@gossamer-threads.com