Drupal 7 module update

I want help by updating a Drupal 7 module FASE I : I have a module that generates questions. - This should be extended with a jQuery that evaluates the answers. The correct answer is in the node as a field provided. - making an input form for a Content Type, one field of the input form should be calculated by calling a module (PHP) I already have. The above is the basics and not a lot of work, i think. FASE II: The more difficult request: One "Content Type" also has a image in the node. With one field containing an array of words. Can you build a hot-spot question test with this (like in ClosedQuestions) ? (input form & test form) For example a "content type" with : - 5 words: eye / month / nose / ear / hair - 1 image like : [login to view URL] - - - The module will not be posted to Drupal-modules, its private. Any more questions, Feel free to ask