Squarespace promo/ref code?

Friend of mine was asking about setting up a website for photography and I was going to point them to squarespace, but figured I'd have them use the bombcast referral link/promo code so they get credit for it. I think the referral link is just squarespace.com/bombcast, but is there also a promo code that would get my friend a discount? Anyone remember/signed up for squarespace through the bombcast or know of I way I could find out w/out having to go back and try and search through old podcasts to find the most recent squarespace ad?

Seconding this. I'd like to know too for a new project.

Promo code: bombcast