I want to learn :
Scala - @amirbazazi
Scala - @javicaria
Java 8 Calisthenics - timothygordon32@gmail.com
Software Design, Architecture; FP; Coding better - neomatrix369@hotmail.co.uk, michal.wierzbinski@gmail.com
Refactoring in Javascript, Functional languages - @asier_ba
Javascript TDD, Rails, C# - @clintpijuan
F# @pedromsantos
Clojure - @callumorphism, callum.a.rogers@gmail.com

I can guide :
TDD - @javicaria
Scala (Play), TTD JavaScript - timothygordon32@gmail.com
Writing tests, refactoring code - neomatrix369@hotmail.co.uk
TDD, C# - @asier_ba
TDD, refactoring, C# - @pedromsantos
iOS - michal.wierzbinski@gmail.com
C#, web api, azure - jakub.kadlubiec@gmail.com
Haskell - @callumorphism, callum.a.rogers@gmail.com
Scala (beginner level) - tomwestmacott@gmail.com