Planning to Buy vBulletin, Need more info ..
 

Hi VB Team,

I am planning to buy vBulletin for my site's forum & support requirements. Since I have very specific technical requirements I would like to know how much can vBulletin help me in achieving the same. Please tell if all of the following is possible with VB:

Q1. : I need to run different forums/threads, one for public and one for private members. The Private Forums/Threads are accessible only to private members but private members can access the public forum/threads without having to register again.

Q2. : The private members would require to validate their membership for that particular forum/thread using a code(which I'll validate using an API call from a third party). So if a private member is a member to private thread A then in order to gain access to private thread B she'll have to validate by entering another code for thread B.

Q3. : I should be able to create support forms i.e the icons specific to these forums should show Unsolved Query/Solved Query statuses.

Q4. : I should be able to give paid memberships for some forums which expires after a given timeline.. example: User A has access to private Forum B but only valid for 30 days, after 30 days user A would not be able to access forum B.

Q5. : I should be able to host time based "contests" forums for private members/ Members validated for private threads/ Public members. After the time has elapsed the forum commenting is closed.

Q6. : How easy is forum's integration with WordPress? I'll have to migrate my existing forum from BBPress to vBulletin, how easy is this?

Q7. : How easy it is to style the forum like my existing forum :goo.gl/nUsVO

Lastly, I need an excellent spam prevention system..

Out of above requirements, I need to know what all is possible if I go with vBulletin.