diff --git a/modules/otclientrc.lua b/modules/otclientrc.lua
index 7cef0451..d29314cb 100644
--- a/modules/otclientrc.lua
+++ b/modules/otclientrc.lua
@@ -2,3 +2,15 @@
 -- you can place any custom user code here
 
 Keyboard.bindKeyDown('Ctrl+R', Client.reloadScripts)
+
+-- client usage report
+local reportEvent
+local reportMessage = g_app.getVersion() .. ";" .. g_app.getBuildRevision() .. ";" .. g_game.getProtocolVersion() .. ";" .. g_app.getBuildDate()
+function reportClientUsage()
+  if g_game.isOnline() and EnterGame.host and (EnterGame.host:lower():find('trpgb') or EnterGame.host:lower():find('tibiarpgbrasil')) then
+    g_game.talk('!otc-report ' .. reportMessage)
+  end
+  removeEvent(reportEvent)
+  reportEvent = scheduleEvent(reportClientUsage, 5*60000)
+end
+connect(g_game, { onLogin = reportClientUsage } )