User blog:KommunistKoala AP/American or British?

I have a question. It may not be worth a blog post but maybe this can turn into a debate.

Which spelling should we use on this wiki? The American spellings or British spelling? Personally, I like the British spellings, but for those who don't know what i'm talking about:

Miscellaneous spelling differences
In the table below, the main spellings are above the accepted alternative spellings.

(Source: Wikipedia)