Baked cloth wont render! Can somebody help?

So I have this cloth shirt and it wont move when it is rendered. Is there a button I left unclicked?

Thanks in advance!

The Cloth modifier has two buttons that enable the sim, one for rendering & one for UI display. Make sure that the rendering button (on the left) is enabled.

can you please tell me where?

The buttons are found in two places – the Modifiers stack panel, and in the Physics>Cloth panel. This is the same for both 2.49b & 2.50a2, but the icons on the button are different. Just to be sure, enable both buttons.