abstract managment tool for Joomla 1.5/2.5

I am developing a website for a Medical International Conference, in Joomla 1.5. An abstract submission form is needed. Either using well established components as Fabrik or others, doesn't matter. The following features are needed: Front-end (Available for public user) Add abstracts with the following elements: - Email - institute - Telephone - First Author Names &Title - Co-Authors (up to 15) - Title of the abstract - Keywords - Category of abstract - Topic Category - File upload - Multimedia upload/ Video upload - Content/Abstract text structured: • Summary • Introduction • Materials & method • Results • Discussion Back end: - Internal Review done by an Internal Review Group to eliminate junk abstracts (Checking Plagiarism, methodical rigour, adequate methodology disclosure) - Create Reviewer and Assign Abstract Topics to the Reviewer (for review) - Assign Abstracts to Reviewers by Supervisors - Module for Abstract Review by Reviewers - View Review-Results by Supervisor and Finalize the Selection of abstracts for presentation/publish to website. Website Presentation: Once abstract being published it should be sorting/ordering functionalities. Export function: the abstract information must be extractable in Word format for further publication. The component must be produced for both 1.5 and 2,5. Supervisors/Scientific Committee, Internal Reviewers and Abstract Reviewers must access specific contents based on Joomla 1.5 ArtOf User. The detailed features of each module will be given, once there is at least an oral understanding with the contractor. I would like to make this as a Joomla Component, if possible. The candidate must be well-versed in Joomla, Ajax, Jquery, PHP and MySQL with experience in designing good relational databases. If the quality and affordability of the service provider is satisfactory, a series of Joomla and Moodle based projects are there to be discussed for immediate development. Skills required: AJAX, Joomla, jQuery / Prototype, MySQL, PHP Example of existing component: [login to view URL] ( only for 2,5) Example of one simple abstract, see attachment