Wordpress Plugin: Briggs-Myers Personality Test, IQ Test, DISC Personality Test

I need the following tests using the MBTI system in a wordpress plugin format with the following characteristics: Admin should: - Change the text for every question and answer (I need flexibility to translate it to any language). - Capacity to customize the intro and final result text (same reason as above). - Insert a custom text (html allowed) for each of the 16 possible results. This text should appear after the result. - See a LOG with every result and "self-test" (for comparison). - Capacity to change the weight of every question in the final result. Users should: - "Self-test": Have the capacity to select their own type using the variables (E-I, S-N, T-F, J-P) at the end of the process (optional for them). Each choice must have a box for custom explanatory text (editable by admin, no need of html). This feature will be used for comparison with the final result and should not have influence over the text itself. - Send their results to a friend by email and social media. This message should contain a link back to the test with a text (editable by admin). Consider: Each test should be its own plugin.