So far so good but can't seem to get the green tint to go away!? Is it possibly the green part of the label being absorbed? Any ideas? At SL 18 at the moment.
Try to increase the attenuation distance for example. This will help to get rid of the muddy appearance of your liquid. Attenuation distance controls how far a ray may travel before it looses its energy. A higher value will thus result in a clearer/less tinted liquid.
cloudy? the sprite looks nearly dead-on, good job
now why are the cans still un-opened?
edit: I think I see what you mean now, there should be a bit of the can showing through the sprite/glass…maybe the geometry of the glass is too much and refracting the can in a way that makes it disappear??
That was quick! Just going to give it a go with a simple shape to start off with! 
Me should of known that! Me new to the liquid and glass scene so guess i could get away with it! 
Should of put this under WIP
Will see to it that it gets opened! 
- By CDRDA