I skip Queue, and i am not premium account

I have tired buying coins but master card is not supported, but somehow i am now skipping queue.

FYI: i know this is something people dont complain about, but i want to know what happened

go here: https://www.warmane.com/account

Next to "Donation rank" what do you read?

Are you sure you logged on icecrown realm? (maybe it is lordaeron or blackrock)

Donation rank: Regular
Realm: Icecrown
Same account i use from 2010


EDIT: Yeah queue is back :(