Light distance effects the amount of stem the plant grows. You're plant is reaching for the light (AKA praying).. therefore your plant is happy to have the light that close... Don't worry your plant will stretch out during flowering... It is a good thing to keep the nodes stacked like you have.
Those are some funky looking CFLS... where did you get those cool white CFLS?
If you want it to start growing in height you could remove the CFLS until the plant is a little taller.. the fluorescents should be plenty