--- a/mcbot/mcbot_engine.lua	Thu Apr 15 18:35:13 2010 +0200
+++ b/mcbot/mcbot_engine.lua	Thu Apr 15 18:57:38 2010 +0200
@@ -13,8 +13,8 @@
    return string.sub(String, 1, string.len(Start)) == Start
 end
 
-function mcbot_register_command (name, callback)
-    commands[name] = callback
+function mcbot_register_command (name, object)
+    commands[name] = object
 end
 
 require "cmds.wtf"
@@ -38,9 +38,9 @@
         cmd, arg = line:match("^(%w+)%s+(.*)")
     end
     if cmd then
-        for name, f in pairs(commands) do
+        for name, obj in pairs(commands) do
             if cmd and cmd:lower() == name then
-                return f(arg, botdata)
+                return obj.cmd(arg, botdata)
             end
         end
     else