Thank you, thank you, thank you for this Russian program. I have been learning the language catch as catch can for years. My English from Russian program has been a huge help to my wife, but I have been envious. This is a huge help to me. Kudos to all who have worked on Duolingo, and Russian in particular.
Thanks for your support!
And by the way, it's spelled "спасибо"
Good luck with your studies! :)