Geeklog Forums

I've seen blogs that use this whenever they want to continue elaborate on a certain subject, but without editing the new content into the old article or commentating.

Is it possible in Geeklog (without manually adding a link) to the effect of:
This is a follow up to http://www.whatever.com/original-article

If not, will it ever be considered?

See, I wouldn't mind adding, but since Geeklog is dynamic, it would change sometime later anyway...

Thanks!