i just checked how their site works for you and found that....
There are two very simple solutions for this issue :
1) buy a rapidshare premium account.
2) use a proxy to use the free option and once you have entered that image captcha thing wait for that 30-40 seconds count down and then the download link will appear asking you to click on it... Instead of clicking on you need to right click on it and go into properties and copy the link excluding the proxy sites redirection link and then paste it into your own browser and bingo

your download will start.
Rapidshare just checks your ip to tally with the banned ip ranges when you initially land on the rapidshare download link page and once thats done through the proxy ip there ip banning thing is bypassed and you get what you want
i hope whatever i posted in this post is not illegal ... If it is then rapidshare needs to look into hiring a better programmer then

i am up for the job by the way if any rapidshare guy is reading this
