The best way to boycott the Scottish decision is to simply not travel to Scotland. Ireland has been advocated by many as the best alternative to those who regularly travel to and conduct business in Scotland. Many have advocated avoiding Scotch whisky and opting for American, Canadian, or Irish whiskies.It would be interesting to check out the origins and motivations of those "many"...in more ways than one, it'll be all rather ironical if one famous Irish brand's sales rise because of this.
And it looks like the Cybernats have gone international:
We do not have any "official" forums or Facebook groups. There is a Facebook group called "Boycott Scotland" which has no connection to this campaign and never did. It has since degenerated into a platform for extremist Scottish nationalists to voice their hatred of America. We strongly advise all visitors here not to frequent such anti-American websites