I signed up and used sactommm referral code - not sure if it accomplishes anything or not. I don't have my own to post yet, possibly because I am in the trial period, or the program changed/ended for referrals, or who knows. Anyhow, I missed the deadline for the old program but I am going to try the free trial and get my accounts all set up and see how it goes.
My initial impression is that I am finding it a bit more user friendly than Mint. Mint also, both times that I have signed up, sends me a ton of spam email trying to sell me credit cards and other financial products - and I don't want that. Hoping to avoid that with YNAB. Deleting my Mint account now (again).