web based email clone

I require an exact clone (yes, an exact clone, with a revamped GUI and possibly some minor updates.) for the product at [login to view URL] you can see a free live demo, and even download a free trial to install on your server.. I need the WebMail Client only. We will be using our existing pop3 and IMAP based services. Please look at [login to view URL] and the service they provide. i would like an option to be able to enable this functionality into our application. We can always do this later. Please, only professionals that can show me professional products they have completed. If not you need to make avery strong case that your Perl (what this is written in) skills are upto par. We WILL be awarding this contract so please give it somethought. Thanks! ## 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 We are using unix based servers, so let me know if you see anything specific you need