SD is fully compatible with rapidshare.com and rapidshare.de
You simply need to add your username (login) and password in the Password section of the SD preferences as shown in the screenshot below:
important to note that RAPIDSHARE PREMIUM accounts are the only
accounts compatible with 3rd party download managers like Speed
Download. This is a RAPIDSHARE requirement.
Premium users just have to change a setting to enable “seamless” RapidShare support.
do that, login to your premium zone, and click on the “Options” button
(it’s a button, not an underlined link). Click it and check the box
named “Direct-Downloads”. Save the settings.