I bought using a prepaid card from wal-mart for my husband for his b-day today ( 7-22-13) for the past five hours we have been trying to get minecraft to download. We finally got the launcher to show up after restarting the computer, but when he logs in to download the actual game it just keeps saying loading versions. We have had no change in over 30 mins. When I searched my computer there is nothing minecraft on it. what do I do at this point?