Rapidshare Clone

I want to start my own Rapidshare/Megaupload clone. I know there is a Rapidshare clone around but it's not good enough because it lacks very important features. The scripts needs to have: IT HAS TO HAVE A PROGRESS BAR IMPORTANT! Will run on Linux environment with Apache and optionally lightttpd PHP4/PHP5 compatibility MySQL4+ compatibility Free (no login) download and paid account (login) support Paypal IPN support for Premium Accounts (Premium accounts will have larger filesize/traffic limits) Bandwidth rate limiting (e.g. max 50KB/sec) Max file size limits (e.g. 100MB) Download limits per hour and/or day (e.g. 100MB/hour) Hotlinking protection (HTML/PHP page shown before proceeding to download) Waiting time support (e.g. wait 30 seconds till download) Admin section This must be as dam close to rapid share as possible