Here's some things I think Buildable vehicles needs as far as updates goes, and if Truce won't do it, it'd be nice to have someone edit the mod themselves-
Remove or expand the build limits, right now there is a very limited amount of space to build with and you can't go off of or under the chassis at all
Make a toggle-able option to make the vehicle respawn with the bricks, and save/load that way
More chassises with more seats and planes/boats
More wheel options
Doing these three things at least would make the mod a thousand times better, when is someone going to do it? :I