i had just bought 25 donor and i tried to get my spawner and i cant figure out how to get it and i asked some people and they i wont be able to
Items are no longer given when donor is purchased, Unfortunatly the buycraft web page hasn't been updated yet. This issue has been brought up many times by players
I don't know why this happens, but as slifkin said, I believe that you do not receive the donor rank items anymore, I'm not sure why though, but correct me if you should receive the item(s)