EDIT: those 3 lines made the magic. thanks a lot! what do they do? I mean, what I lose in visual quality when adding those lines?
Haha, it works good... It will disable the light glow you get on bottles, npc's and the big one in helgen is that the entire walls have that effect applied to them!

Again transparent aa is not compatible with the light shaders skyrim uses. Also if you want to still have the effect but lower you can reduce the values to say something like this:
[LightingShader]
fSpecularLODFadeEnd=0.0050
fSpecularLODFadeStart=0.0025
^ this will show the effect but only when you get about 2 meters close to an object. Best to keep them both at 0.0 mind or you will get lag again.