Want to use the nice ‘n’ easy CSS 3 selectors for your rounded corners and gradients, but need to display it correctly in IE 6 – 8?
Help is on its way in the form of ‘Selectivizr‘, a javascript plugin that enables old versions of Internet Explorer to render new CSS3 elements.
If you want to do more with CSS3 generally, there is also a useful Smashing Magazine article entitled ‘CSS3 Solutions for Internet Explorer‘ and check out ‘CSS3 Please!‘ too.