I don't think you'll get much response from the more recent posters in this thread. Notice that each only has a few total posts at RemoteCentral and none recently.

To get help from experts, you should post more info. This thread discusses both Pronto codes and Lirc codes. You didn't say which you want. You also should say what you've tried already and what has or hasn't worked. Do you have an IR learning device? What results did you get when you used it? (actual code strings if you have a PC connection to that learning device, not just "it didn't work").