create a website for online tests

The website will feature a few online tests. However, initially I want one test developed first. it will be an aptitude test that will have a likert style of questions. Test will require to have a progress scale developed and a results page generated I have a ready component from JoomPlace which is Survey Force Deluxe However, some features in the test cannot be handled by Survey Force so customization is needed. other parts of the site will be Articles. It will also be multi lingual. More details will be provided in the PMB.