What does "开车" mean?

各大网站论坛中拥有丰富【加强精神文明建设】资源的用户被称为老司机，而这类用户在网站论坛上发布【加强精神文明建设】链接，图片，种子等造福群众的行为被称为开车。

ENUsers on major websites and forums who have abundant resources for 'strengthening spiritual civilization' are called 'old drivers', and the act of these users posting links, pictures, seeds, etc. on website forums to benefit the masses is called 'driving'.