I was at my friends house and we downloaded planshift and burned it onto a cd; I took it to my house and installed it on my copputer... and it doesnt work! I tried reistalling it 2 or 3 times and it didnt work... When I try to launch planeshift the dos window opens then closes but nothing happens after that. I\'ve searched the forums for a solution but there wasnt one. Can anyone help me?