Regardless of that, vBulletin 3 and 4 together maintain about 35% marketshare, and vBulletin is still similarly represented among our users. We will continue to develop for and support users on any of the minimum software requirements that we supported at 4.0.0 Alpha 1 until such time as they are EOL, we have at least a secondary point release to drop support, and there is market research to support dropping support at that time. We will not do so beforehand unless there is significant reason to do so, such as an active infection among those versions. We still have to support users who use PHP 5.3, even though PHP 5.4 and 5.5 are already EOL.