Reading the forum I see that there is a fix for the ITE intro speech bug (and digital music now!), but wyrmkeep.com is unreachable now. Is there any chance that the updates are hosted elsewhere?
It seems that the wyrmkeep site is down for maintenance. I got the intro speech fix, which is included in Wyrmkeep's update 2. You can download it here: http://rapidshare.com/files/124413159/P2_A.zip.html
Unzip it in the game's folder, or create a "sound" subfolder and put it there
The file with the digital music (music.rsc), included in the same patch, is quite big unfortunately (50MB). I'll see if I can upload it in the afternoon
Does the CREDIT3N.DLT in the updates do anything in scummvm? I googled and it seems to change what is recognised, but i havent noticed a change in the game intro