How do you purchase and send STP's to another Threadless member?
Was under the understanding that I could purchase STP's when buying a new shirt and send them to another Threadless member. Just tried to buy DBV11 new slogan shirt but saw no opportunity to send STP's - I owe Jacknappes $18. I saw something re. Gift Certificates but the lowest amount was $25 and it requires me to have his E-mail address. Can anyone help?