Hi guys, thought I'd chime in on this one as well.

I'm using the new tivo in Brisbane, HD version (version 3?) and trying to get the codes to work with a pronto tsu7200...

Not sure what you guys are using, but from what I can work out, it's older models (is that correct?)

I can read the codes from the remote fine and it 'works', but slowly. It's seems to be the burst rate and also the repeat key doesn't work.

I did a bit of playing around from help from remotecentral.com, but as nobody there has a aussietivo, help is limited..

Here is the down key single press straight from the remote:
0000 006D 0024 0000 0157 00AC 0015 003F 0015 0015 0015 003F 0015 0015 0015 0015 0015 0015 0015 0015 0015 003F 0015 0015 0015 0015 0015 0015 0015 0015 0015 003F 0015 003F 0015 0015 0015 0015 0015 0015 0015 003F 0015 003F 0015 0015 0015 003F 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 003F 0015 003F 0015 003F 0015 06DC 0157 0055 0015 C760

Here is one that I hacked a bit to try and change burst rate:
0000 006D 0024 0002 0157 00AC 0015 003F 0015 0015 0015 003F 0015 0015 0015 0015 0015 0015 0015 0015 0015 003F 0015 0015 0015 0015 0015 0015 0015 0015 0015 003F 0015 003F 0015 0015 0015 0015 0015 0015 0015 003F 0015 003F 0015 0015 0015 003F 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 003F 0015 003F 0015 003F 0015 06DC 0157 0055 0015 0E49 0157 0055 0015 0E49

It works a bit better than the previous one, as in you can press the key a bit quicker and it will respond. The first example moves the key down, then you had to wait before you can press it again.

Both first and second examples doesn't work with continuous key press though.

I'm happy to read in all the commands from my remote and put in a ccf file if somebody wants to scan through it... Like a few of the threads before though, it seems to be that we will have to mess around with the burst rate and sequence 2 for continuous key press..