Forum how do i install?
 

I can do with some guidence.
At first; English is not my language so I have problems sometimes with understanding.
Second: I run vBulletin 4 beta 5 with photopost 7 and people from photopost installed it all for me.

Now I want to do it myself but I never did before so there is where I need some help.
This is what I see in my members area but I'm not sure which one I should choose: Edit License
Download vBulletin Forum 4.x
Download vBulletin 3.x
Download ImpEx I guess it must be 'download vBulletin Forum 4.x but I really need someone to confurm this. What must I do after downloading? Any help will do so thanks in advance.