Smiliesam. If you turn up to fly on a lo-co you will get a seat, it isn't allocated but you will get somewhere to sit. SFAIK it is only the big carriers that over book, hope for no-shows and then have to deny people boarding. The disadvantge I find is that some people who pay 49p plus taxes for a flight don't always have spare cash for soap and deodorant! From what you are saying I gather that there was no other direct flight to Paznan?