About [[MediaWiki:Abusefilter-exception-unrecognisedkeyword/en]] etc.
"Unrecognised" (British English) should be "Unrecognized" (American English).
- Abusefilter-exception-unrecognisedkeyword ("Unrecognized keyword $2 at character $1.")
- Abusefilter-exception-unrecognisedtoken ("Unrecognized token "$2" at character $1.")
- Abusefilter-exception-unrecognisedvar ("Unrecognized variable $2 at character $1.")
- ... and the other 8 messages ("unrecognised" and "recognised")