Content Management System

I would like a PHP Content Management System that is simple and intuitive to use, stable, fast and sophisticated.? The script should include features such as a WYSIWYG editor, URL rewriting facility, multi-language support, support for modules that can extend the functionality of the script (i.e. installing an auction module would allow the client to run the CMS as an auction site, etc) and should produce clean, standards compliant output.? The winning bidder will also get the opportunity to develop the many modules/extensions that I have planned for this script.? The CMS should be original - not Joomla or Drupal. ## Deliverables Please do not offer me Joomla or Drupal - I could do that myself.? I would like an original CMS because existing CMS systems are not what I need. The CMS script will include the following features: 1) Easy templating system where tags/variables can be inserted into any html template (it is really important that the CMS is easy to skin); 2) Friendly URLs 3) Regsitration security such as CAPTCHA, email verification and SSL support; 4) Pluggable API; 5) Drag-N-Drop Content; 6) WYSIWYG editor (Tiny MCE perhaps?); 7) Advertising management; 8) Detailed statistics; 9) RSS support; 10) XHTML compliant; 11) User profiles and powerful membership management; 12) Metadata; 13) Multi-lingual support; 14) Multi-site feature; 15) Advanced caching; The following modules should be included as standard. 1) Blog; 2) Chat; 3) Forum; 4) Contact Management; 5) Document Manager; 6) Events Calendar; 7) Events Management; 8) FAQ Management; 9) Guestbook; 10) Help Desk; 11) Link Management; 12) Mail Form; 13) Newsletter; 14) Photo Gallery; 15) Polls; 16) Search Engine; 17) Site Map; Future modules will include a shopping cart, auctions, classifieds etc.