I wanna buy vb but...
 

This coming New Year I have plans on purchasing vbulletin. The only problem is

1. I need someone else to install vb since I have no clue how to install this up on my own? Does anyone know where I can get someone to install this for me? To be honest I dont have the kind of money to pay vb to install this so i'm gonna pass with them.

2.How do I find out all of my Msql..IDK what it's called and whatever the other thing was installed on my computer? Will my host or vb know this? I mean i've hosted tons of other forums on my comp but I didnt like them so I dumped them.They never talked about different addons. Why would vb be any different? I mean needing different things added on.

3. Also what is a host like HostGator or whatever. Do you really need them? I dont think you do.

In other words I wanna know some stuff before I spend close to $200 on this. BTW more questions to come. Hope I didn't confuse the staff.