This new version contains all of the ships in 0.45 (you can toggle between them by omitting the oldships.big file from the shortcut) as well as a lot of updates.
because a lot of work was needed to integrate the old content there might be a crapload of bugs, but it should work for the most part.
grab the readme for installation here along with the mod files Warlords.swrebellion.com
discussion here and also how to post bug reports Warlords.swrebellion.com