I had him on ignore for a couple of months, and took off when multiple people started replying to him. But as you note, IGNORE is the best policy.
He's just the classic troll that degrades message boards. He has no position in the stock, doesn't know anything about the company or it prospects, is waaaaay naive about how stocks trade, and doesn't understand (TSXV) risk-off mode.
Yes, my buy at 1.45 this morning is looking really really bad now that BTI is trading at 1.55.