Is there a way to set player group using the vault api that hooks into groupmanager? What would I use? Basically, Im linking ranks up with a custom /setrank command which sets the players rank to <rank> arg1 and it will update the rank for the player in the mysql database ive got, and when a player logs into my server, i want my plugin to load the players rank from the mysql database as a string, e.g. Helper and then use the vault/groupmanager api with java to automatically set their rank according to their mysql rank. How would I come around to doing this? Thanks!