Rewrite all urls…

I have a software download site where all the software are hosted in amazon s3. I am using workdpress for my site. I don’t want my visitors to know that i am hosting all software in amazon s3. I want to rewrite all amazon s3 url to my site url and whenever peoples clicks the url, they should get redirected to amazon s3…

I tried Pretty links lite plugin to hide the amazon s3 link, but pretty links lite is very slow like hell… and also there is no good support for pretty link lite…

so please help me…