I downloaded 1.15 and installed, works great (for Heretic registered).
I tried to download the addon pack but the torrent link is broken and I couldn't find it by googling, so I took a pk3 file that I had from previous Doomsday releases (I'm a big fan from the very beginning!) - and set up Snowberry to load it, which it says it does, but still I don't get the nice models. Is it a compatibility problem with the older .pk3?
Maybe the new package would work? (If so can you post a working link? I do have uTorrent and I'm familiar)
MANY THANKS for all your years of hard work with Doomsday mate - I doubt you remember me - but many years ago I sent you some ram and a video card when you were just getting started! I'm thrilled to see you have kept with it! Great work!!! I'm looking forward to using Doomsday again!