Started liveblog, had change of heart, want to delete

I started a liveblog of a game I was enjoying recently — liveblogging a game of some sort has been on my to-do list for some time — but decided after I'd mulled it over that I should wait until I was, er, not semi-delirious with fever before trying to liveblog a game. (Oh, sure, it might make an entertaining liveblog if I was already established, but first impressions and all.) So, how do I delete the thing?

You flag it for the moderators to delete it.

Or you ask on Ask The Tropers - rumour has it that the flag is malfunctioning.