Welcome to the forums.
Sorry to hear that you did not get any answers on your first question.
But can't seem to find the post you refer to - it seems that you have made two posts - this one and one where you asks about Michael Collins malt - and get a few answers?
As far as I know there is no distillery called "Lismore". In other words; if this is labelled a single malt, it is what is known as a "mystery malt"; a malt that due to legal reasons can't be called by it's distillery name.
On a danish site, I have seen Lismore believed to be a young Glenrothes.
I also sneaked about a bit here and found this that answers your question:
As for your question regarding Glenrothes Select reserve, I did a quick check in the faq and found these two threads dealing with this bottling:
They should answer your question.
Hope this helps