As the author of Dave's Mod (sometimes known as Derek's mod), which originally included all the different ship sizes and such, you all are more than welcome to change pictures, titles, etc... to fit with the ship size standard as talked about on that thread.
In addition, anyone is more than welcome to pick and choose whatever parts of any my mods that you want to use, and modify them however you want. This includes any part of my mods that made their way into Devnull's mod. I'd prefer you gave me an him some credit, but if you don't, I won't stay up nights crying
The main reason behind the modding I did was to increase the enjoyment of the game for me and others.
One other thing, if you hadn't noticed: I took inspriation for a large number of the changes from David Weber's Starfire series of novels, which came from the Starfire wargame. If anyone is interested, there are many, many more things that can be taken from both the novels and the game and adapted to SE4.
Derek