stock roms can be found here http://forum.xda-dev...ad.php?t=865479
or here http://forum.xda-dev...ad.php?t=944881
you can extract a DZ files using this http://forum.xda-dev...ad.php?t=453469
Fantastic, thanks. I've been researching how to backup the phone, including recovery, before installing Clockwork. That isn't needed using the above.
I did have a few minor issues, though, which I'll go over in case anyone is stuck.
1 - The list of P500 roms didn't work for me, I had to use the method where you enter the serial number, which can be found under the battery (maybe another way?).
2 - Mine's currently V10q, but the above method gave me V20g. I just changed the URL to V10q instead, though I did download the V20g as well.
3 - I then couldn't get DZDecryptor to handle the kdz file. A bit of checking the thread and I found that I needed LG Utils to extract a cab from the kdz. I don't know the legal status of that, so I won't link to it for now. The cab opened fine using WinRAR, so I was able to extract the dz file from that. DZDecryptor will extract that to the files you need.