There is a couplet that goes like this: "As man is - God once was. As God is - man may become." We believe in eternal progression through the power and gift of Jesus Christ's atonement. To help better understand what we call the Plan of Salvation - please go here: http://mormon.org/plan-of-happiness/

Yes, the Church still believes in Eternal Progression, that man and woman can be exalted and become gods(or goddesses) through faith and obedience to the commandments. 
 
This wonderful gift be given to married couples who are sealed for eternity in a temple. 
 
If you are looking for more information on this and other LDS subjects please feel free to go to www.lds.org, www.mormon.org, and www.fairslds.org 
 
The doctrine of Exaltation is a core and fundamental doctrine of our Church, it is an eternal truth that will never change. All the Scriptures testify of this doctrine that was restored by the Prophet Joesph Smith.