The cost of a XenForo license is fair, however I was a bit shocked at the high cost for the No Branding cost. Keeping that in mind, before I spend the money, is there any kind of guarantee to the ongoing support for XenForo? I'm asking because I've been hesitant to make the purchase in light of the vBulletin/XenForo legal issues. While the legal stuff is none of my business, the ongoing support and upkeep of XenForo would be a concern for me if I spend the money. What's the worst case scenario that may happen... can XenForo be shut down? I'm not trying to start any drama, I'm just genuinely concerned before I spend the money.