[SOLVED] How would I change a player's chat's tags and chat colour mid-game?

I've edited the ExtraDataInitalizer module.

if pLaYeR:FindFirstChild("Playerstats") then
                local pLaYeRsTaTs = pLaYeR:FindFirstChild("Playerstats")
                if pLaYeRsTaTs:FindFirstChild("CurrentChatTag") and pLaYeRsTaTs:FindFirstChild("CurrentChatColour") then
                    local CurrentChatTag = pLaYeRsTaTs:FindFirstChild("CurrentChatTag")
                    local CurrentChatColour = pLaYeRsTaTs:FindFirstChild("CurrentChatColour")
                    if CurrentChatTag.Value == nil or CurrentChatColour == nil then

                    else
                        local tags = {
                            {
                                TagText = tostring(CurrentChatTag.Value),
                                TagColor = Color3.fromRGB(CurrentChatColour.Value)
                            }
                        }
                        speaker:SetExtraData("Tags", tags)
                        speaker:SetExtraData("NameColor", Color3.fromRGB(tags[2]))
                        speaker:SetExtraData("ChatColor",  pLaYeR.TeamColor.Color)
                    end
                end
            end

This sets the tags and colour when the player joins the game, but I would like the player to choose what tag and colour they want. The player would currently have to rejoin in order for the new tag to appear. How would I make it so that it updates in the server?

Edit: I just added a simple while loop and put all of it into a spawn function. Probably not the best way to do it, but it works. If there's a better way, let me know!