How Do I turn a forum into a mod forum?

[Fronty]

I want to allow the users of my website to upload their own created themes, so they can be downloaded by other users. How do I turn the looks and feeling of my forum into the mods/styles forum on this website showing the additional mod-information, version, rating etc... Is there a mod that can do that (free/commercial)?

[cheat-master30]

Although it didn't work for me, this mod is supposed to do the trick with the general appearance:

https://vborg.vbsupport.ru/showthread.php?t=178331&highlight=chief+first+post

And a certain rating system mod would help as well.

Edit: This rating system possibly:

https://vborg.vbsupport.ru/showthread.php?t=185117&highlight=vbulletin.org+rating+system