Clone Google Calendar

I'm looking for an exact clone of Google Calendar: [login to view URL] It should be a script written in PHP and MySQL, and use Smarty as the template engine, and Pear's DB library for database abstraction. **** Alternatively, you may use Ruby on Rails instead of PHP/MySQL. You should note which technology you wish to use in your bid request. 100% of the features that are present in Google Calendar should be present, and you should use Ajax to minimize page refreshes, as Google Calendar does. In other words, someone who uses this new calendar script should not be able to distinguish it from Google Calendar. You can also copy the Google Calendar design exactly. You should have a web-based installer for easy installation. This will be released as open-source, free software, called 'osCalendar' or something similar to that. If Google upgrades their calendar software, you should match the upgrades during your development. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform PHP 4.3+ & MySQL 4+ (or Ruby on Rails), all major web browsers and platforms