Wizzair sent this out in an email on the 5/2:
Given the recent changes within the aviation market place, we have had to realign our recruitment objectives.
Accordingly, cadet pilot applicants for whom we have given an interview invitation, this offer remains valid and you are asked to confirm your attendance.
All other cadet pilot applicants at any other stage in recruitment (application, quiz, telephone etc...) are advised that the hiring has been temporarily put on-hold.
Presently, the recruitment team is screening experienced pilots and those with previous airline experience, and we anticipate to interview a limited number of cadet pilots in 2013.
They have plenty rated pilots in their database.