The 40-Year-Old Track Virgin

[blaircsf]

The pin on the top of that stand goes in a hole on the bottom triple clamp. You can buy different sized pins if it doesn't happen to match your bike.

You can see the various styles here:
http://www.pit-bull.com/category/front_stands.html

Obviously if you want to drop the forks the headlift type is easier, if you just want to change tires either works, just personal preference. I prefer the headlift type (or triple clamp, whatever you want to call them).