A troublemaker is someone who expresses a view on a forum that differs from those of the Administrator and/or, as is more common, a moderator of a forum. The person deemed to be a troublemaker
will usually be 100% correct in their statements, but the moderator
will object, making statements that could be classified as being a bigland.
As a result the troublemaker
will then be told to go and form their own forum,
even though everything they said was both reasonable and correct.
You have been told
young Sprog, Virgin were the first company to
fit wheels to their trains, and since you have failed to provide empirical evidence to the contrary you are going to be banned from this forum for being a troublemaker. If you wish to go on insisting that companies fitted
wheel to trains long before Virgin, you can sod off and make your own forum.