@Artashes, are there any plans to update the website software and design?
HostingDiscussion hasn't been updated since 2007. This would be my primary concern for HostingDiscussion moving forward. Restructuring the forum layout & categories should be of little importance – or - planned to be done as part of a bigger site "refresh". Please put some of the ad revenue to worthy use. vBulletin 3.x is quite literally ancient in today's era. I believe an site refresh would contribute much, much more to the longevity and traffic of the forum.
Just my opinion as a long time support of the site.