On its time, I readed this post:
http://www.subsim.com/radioroom/show...&postcount=369
A google research for "KSD team" "Knights of sea depth" and I found the site...
All was then only in russian, the automatic translator allowed me to find the download threads. Iīm reading here now that there is a translation to english being finished and it will be available soon (...in a new site?).
I didnīt save the links, but the same research should still work if the previous
forum remains active.