Its much better. Looks like to be an Advanced Orion
Turret making is a bit long to explain, but I densely have time to explain it:
Simple turret(Shoot goes from a box, cylinder, etc.):
Make the turret body, put it into the appropriate place. Name it as 'turret01'.
Add a local light to the position you want the shoot to appear. Normally to the top of the turret body. Name it as H_turret01
Group the local light and the body together. Name that group as 'turret01'. You will need TrueView(a plugin) to make your grouping simpler.
In theory, your turret will work if you set a firing point and a normal in the POF converter you use. I believe you will find details about modifying the POF file.