Thanks.

I've just uploaded a build of ZDoom SVN 1515 (updated at SVN status 1517, but the exe is not affected by 1516 or 1517). It's the first one that I have built and distributed from my new machine so I hope it's OK. I've tested it on my Vista and XP machines and it seems fine.
For info, this takes FMODEX.DLL up to ver 4.24.1.
I hope that within a week or so I will be up to speed properly and back to more regular checking of the repository. Fortunately, it's been relatively quiet commit-wise during this time anyway so there haven't been many updates for me to worry about.