Change in structure of vBulletin CMS

I have bought a valid vBulletin license including their new CMS, but I would like to make some adjustments to it. Therefore, I am looking for someone to help me restructure it a bit. Image how I would like the structure to be: [login to view URL] When I add an article to the CMS I want to be able to choose from - Tutorials - Articles Within Tutorials I would like to be able to choose between different categories, like Photoshop, Illustrator etc. Also within articles I want to be able to change those categories like "Site news", "Interviews" etc. When I add an article, I want to add an image, a sort of thumbnail, which you can see is displayed at the front page. Furthermore, when a tutorial is added to the site, it has to automatically be added to the box "Last article cat. 1" including the title and the thumbnail I selected.? this is what the article page should look like ? [login to view URL] Almost all of the functions are already in the vBulletin CMS, they just need to be linked together in the way I ask and some extra options/additions. The CMS as it is right now: [login to view URL] I would like this done as soon as possible! Thanks in advance, Niels