In order to log in, you must first complete the subscription with PayPal. You can then access Landing Page Composer after your subscription has started.
We are implementing the ability to request a new password which should be available in early Summer of 2008.
Some minor parts of Landing Page Composer use Flash 9 for FireFox, which is typically already installed on your system if you are using the FireFox browser.
Landing Page Composer is currently only offically supported on the Windows XP and Windows Vista platforms. Some customers have reported success running Landing Page Composer in a emulator or virtual desktop on Mac OS X and Ubuntu Linux. Offical support for Mac and Linux is expected in the middle of 2008.
You can cancel the subscription in your PayPal account and your access to Landing Page Composer and the free custom templates will stop at the end of your subscription term.