I know it's kind of late to be asking this but I have a vBulletin (owned) license for 3.x and I want to upgrade to 4.0 publishing suite sometime in the next three to four months (once it and my site has matured and I have everything I need to integrate 4.0 with my systems). This license will expire for me in about a week so my question is:
Will I still receive security updates for the 3.8.x if I purchase the 4.0 publishing suite license?
I want to try to keep my license active for the 3.x for as long as possible, at least until I am comfortable switching my site over to a CMS.