Members with no journal still have journal stats?
 

Members without journals can comment in other people's journals. However, there is no way to track a person's comments if they have their journal disabled.

Basically, instead of showing the "whatever member doesn't have a journal" error when visiting it, it should display their journal stats as normal. (possibly with the "whatever member doesn't have a journal" error, as well)

Yea? Nay?

Well, you can do it with a URL hack.

http://www.gamingforce.org/forums/journal.php?action=lastcomments&userid=<insert member's user ID here>

That works even for users whose journals are disabled (I've done it before). It definitely would be more convenient to have something clickable, though.