I like my banner - it provides a visual cue to my most recently played games; I like to tweet my plays to so my friends will be intrigued (or I hope they will). But... I have a lot of games that are showing in my profile as un-played simply because I haven't logged a play for a variety of reasons; I'd like to fix that now, but I don't want to update my banner (I can suppress the tweet, that part is OK). All I really want to do is record a "token" play and then update the comment to indicate that it is just that.
Is there any way to do this?
Just to play Devil's advocate (and seeing as your technical question has already been answered) wouldn't it be more fun to use this as a reason to re-play those un-logged games so you can genuinely log a play?
I only started logging my plays about 5 months ago, and it has given me an incentive to get plays in just to reduce the number of un-played games (which I know are really played just un-logged). If I do forget to log a play I'm happy to add it later as long as I remember the exact date (which probably reduces things to games I've played in the last three days), but if I've passed that memory window it just has to wait till I next play it to get logged.