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Would like to host one of my clients websites, it is forum discussion board about different vehicles.
Require over 50 gbs of SSD and the opportunity to upgrade to bigger account.
Do you think VPS will work fine? What vps host is better from your views: GTHost.com or other vps host?
As for forum software, I know these are good: vBulletin, phpBB. What is better?

VPS plans from inet.ws are the best to sign up with.
The customer area is very convenient and clear, the sites work quickly and without interruptions. The professionalism of the support service and reasonable prices are also worth mentioning. All aspects of the service are top-notch, so I recommend these providers.