The Promotions feature is a way to encourage your members to be active in the community to be able to be upgraded to a higher membership level with which they will receive more recognition (and benefits) from the community. Within your Admin Control Panel, you can configure to promote some users to be a higher level which has more privileges if they win specific activity points. This promotion will exist in some days as your definition. You will also define that the user is promoted from which user group to which user group.