Website password grabbing script

We require a script (or series of scripts) that will allow us to scan and retrieve URL/User/Pass for a number of "XXX password sites" in order to build a database for our own password trading website. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform Preferred platform requirements are Open Source (Perl5/PHP4 etc) however other solutions are available and will be considered, however Open Source is definitely preferable.