It would be also nice to have the current thread and/or the
node you are replying to linked on the previewing page.
in reply to Section titles on preview pages
Quit often I started to reply to some node.After doing a few previews
I asked my self wether I really answer or comment to the node
or not. In some other cases I wanted to continue my answer with
commenting on the second or third section of a node, but allready
had forgot the exact meaning of that message. Having such a link
for reference would be really nice.