Hi chemicalx,
I know your option but rapidleech script must be run on a virtual private server (vps) or dedicated server and you must pay for each month to use rapidleech site.
If you buy a full rapidleech site, you will pay for server/vps on each month. If you have vps or dedicated server I will help you free to install web server and rapidleech script.
Not good solution to buy full rapidleech site.