"Personally, what annoys me more than anything else in this regard is 'Americanized' English spelling!"
Well Fatbob, the population of the UK is approximately 50 millions, the population of the US 250 millions. I'm afraid the UK is outnumbered on this one. Plus, although this forum is UK based, the majority of users are of international origin. Therefore, they might feel equally annoyed with the British spelling.
Anyway, I am getting annoyed by the American way myself, but only because my former PhD supervisor told me off and trained me to write UK English. The language comes from England, so I symphatis(z)e. Nevertheless it has the air of British colonialism to make such a big fuss about it.