Just few questions - need help!

[Niceguy]

Hey guys, I've some questions before I buy vBulletin.

1. On how many domains, websites and subdomains I can use my vB license.
2. Is it possible to start on shared hosting and then move the forum on VPS or Dedicated Server, when I start make money?
3. Can I buy forum classic and then upgrade to publishing suite without any problem later on?
4. Is there any monthly, yearly or any charges for renewal etc.?

Thanks
Regards

[wave-rice]

1. You can have as many installations of vBulletin one one domain as you want so long as you have the correct amount of licenses for them. If you wanted 3 installations on one domain, then you'd need 3 licenses.
2. Yes it is and this can be discussed with your hosting provider to see if they support the service of moving your data across servers.
3. Yes you can.
4. Their is no renewal unless you purchase another service such as the Mobile Suite.