Allright guys, I updated download links in the first post. There are two separate downloads now - full pack, for non-TWoS users, and separate "patch" download which just updates content previously included in TWoS 2.2.20 to most up-to-date version. This patch has been fixed by vdr1981 to ensure compatibility with TWoS.
Besides adding the new Raised Quarterdecker ship, I fixed smoke in all vessels to match their propulsion:
and added additional info to recognition book entries for every ship, including some info on their design, history, layout and in some cases tactical advice on how to efficiently sink them: