Donation - where to put character name?

[drnemesis]

I've made one donation previously and despite looking thoroughly I found no field for adding the character name I wanted unlocked from the IP restriction. The only fields I found were those for personal details and credit card info and for the amount of cash to donate. So obviously I didn't get a character unlocked. Am I supposed to be putting the character name in the Name field for the Credit information? (I didn't do this as I believe this means the payment would be rejected) and if not how could I get my character unlocked if theres no way to input the character name?