diff --git a/features/user_groups.lua b/features/user_groups.lua
index 7c9005e5..8eb2f70c 100644
--- a/features/user_groups.lua
+++ b/features/user_groups.lua
@@ -2,84 +2,53 @@ local Event = require 'utils.event'
 local Utils = require 'utils.utils'
 local Server = require 'server'
 local Donators = require 'resources.donators'
+local Game = require 'utils.game'
+local Token = require 'utils.global_token'
 
 global.regulars = {}
 global.donators = Donators.donators
 global.donator_welcome_messages = {}
-local Game = require 'utils.game'
 
 local Module = {}
 
-local function update_file()
-    local data = {'{\n'}
-    for player_name, _ in pairs(global.regulars) do
-        table.insert(data, "['")
-        table.insert(data, player_name)
-        table.insert(data, "''] = true,\n")
-    end
-    table.insert(data, '}')
-
-    game.write_file('regulars.lua', table.concat(data), false, 0)
-end
-
 Module.is_regular =
     function(player_name)
     return Utils.cast_bool(global.regulars[player_name] or global.regulars[player_name:lower()]) --to make it backwards compatible
 end
 
-Module.add_regular =
-    function(player_name)
+Module.add_regular = function(player_name)
     local actor = Utils.get_actor()
-    --[[
-    if Module.is_regular(player_name) then
+
+    if (Module.is_regular(player_name)) then
         Game.player_print(player_name .. ' is already a regular.')
     else
-        if game.players[player_name] then
-            player_name = game.players[player_name].name
-            game.print(actor .. ' promoted ' .. player_name .. ' to regular.')
-            global.regulars[player_name] = true
-            update_file()
-        else
-            Game.player_print(player_name .. ' does not exist.')
-        end
-    end ]]
-    global.regulars[player_name] = true
-    game.print(actor .. ' promoted ' .. player_name .. ' to regular.')
-    Server.regular_promote(player_name, actor)
-end
-
-Module.remove_regular =
-    function(player_name)
-    local actor = Utils.get_actor()
-    --[[ if game.players[player_name] then
-        player_name = game.players[player_name].name
-        if Module.is_regular(player_name) then
-            game.print(player_name .. ' was demoted from regular by ' .. actor .. '.')
-        end
-        global.regulars[player_name] = nil
-        global.regulars[player_name:lower()] = nil --backwards compatible
-        update_file()
-    end ]]
-    global.regulars[player_name] = nil
-    game.print(player_name .. ' was demoted from regular by ' .. actor .. '.')
-    Server.regular_deomote(player_name, actor)
-end
-
-function Module.server_add_regular(player_name)
-    global.regulars[player_name] = true
-end
-
-function Module.server_remove_regular(player_name)
-    global.regulars[player_name] = nil
-end
-
-function Module.sync_regulars(names)
-    local r = {}
-    for _, name in ipairs(names) do
-        r[name] = true
+        global.regulars[player_name] = true
+        Server.set_data('regulars', player_name, true)
+        game.print(actor .. ' promoted ' .. player_name .. ' to regular.')
     end
+end
 
-    global.regulars = r
+Module.remove_regular = function(player_name)
+    local actor = Utils.get_actor()
+
+    if (Module.is_regular(player_name)) then
+        global.regulars[player_name] = nil
+        Server.set_data('regulars', player_name, nil)
+        game.print(player_name .. ' was demoted from regular by ' .. actor .. '.')
+    else
+        Game.player_print(player_name .. ' is not a regular.')
+    end
+end
+
+local sync_regulars_callback =
+    Token.register(
+    function(data)
+        global.regulars = data.entries
+    end
+)
+
+function Module.sync_regulars()
+    Server.try_get_all_data('regulars', sync_regulars_callback)
 end
 
 Module.print_regulars = function()
@@ -152,11 +121,24 @@ Event.add(
     function(event)
         local correctCaseName = Game.get_player_by_index(event.player_index).name
         if global.regulars[correctCaseName:lower()] and not global.regulars[correctCaseName] then
-            global.regulars[correctCaseName:lower()] = nil
-            global.regulars[correctCaseName] = true
-            update_file()
+            Server.set_data('regulars', correctCaseName:lower(), nil)
+            Server.set_data('regulars', correctCaseName, true)
         end
     end
 )
 
+Event.add(
+    Server.events.on_server_started,
+    function()
+        Module.sync_regulars()
+    end
+)
+
+Server.on_data_set_changed(
+    'regulars',
+    function(data)
+        global.regulars[data.key] = data.value
+    end
+)
+
 return Module