you have to update your direct x / physic drivers / dbp updates / enter your activation code from your order history.
that means if you have a look at the latest news letter from tgc you will find physic drivers.
if you look for an older post by me 3rd from the bottom of this link is a direct x update to download.
http://forum.thegamecreators.com/?m=forum_view&t=119906&b=30
the link blow is the dbp updates.
http://darkbasicpro.thegamecreators.com/?f=upgrades
and don`t forget that there is only 14 days left of the physic & AI challenge.
have a look at what going on that challenege now, by clicking on the link blow
http://forum.thegamecreators.com/?m=forum_view&t=130326&b=30
soul sucking devils, twisted body of the damed, slivering slim drips from ever poor, sin licking at your ears, and the smell stinging your eyes, and if you don't like it, get out of my kitchen!....