I've got it.. I think. We'll need to put it in the Wiki Templates dropdown (however that's done) but try the Challenge template now.
I seem to be getting a few problems making it display as a button, but once that happens you can click on it an you get some text boxes to fill in. Did I mention I was a tester, not a bloody programmer?
"Rapier is in my opinion a weapon ideally suited for nit picking, pedantic, perfectionist control freaks" - Guy Windsor