I would like to have a dictionary script (PHP/MySQL based), which should have the following features: 1. Admin can add/view/update/delete all word definition in Admin Control Panel 2. Users can register and add/view/update/delete their own word definition only. 3. In frontend, registered users can leave their comments on any word definetion. 4. Dictionary is SEO, search engine friendly 5. Search box for looking up a word definition. Result page should show related word phrases 6. Alphabetical search supported 7. UTF-8 supported (something like Indian language)