Discipleship.org is into promoting discipleship – although they would round this term out to “disciples making disciples who make disciples” (the term discipleship has become so broad, the focus is necessary).
Here is a description that you can find on their website of a forum they are planning on holding. Interesting approach to the great commission:
“The Jesus we preach and the gospel we uphold determine the disciple we get.” – Dallas Willard
Have we created Jesus in our own image, to suit our sensibilities, or do we know the real Jesus as he is revealed in the Bible? What do you believe and teach about Jesus? That will decide the kind of disciple you are becoming and forming. If you want to make disciples, nothing is more important than who you believe Jesus is and what you teach about him. What we believe about Jesus determines what it means to be his disciple.