Nice looking stuff. First mod, yes?
I like the sprites of the big yellow parts on the "Rosarie". I also liked "Iron Queen".
You seem to have problems adding pictures.
Just copy the direct link to the picture then paste it into the img like this.
Remove the attachments and upload the pics to Imgur or something similar that will keep the pictures then just copy and paste like that.
Also personally i dont like Mega. I would use dropbox or something else that gives direct download instead of going through Mega's hassle.
But dont worry about that one, its just my personal preference.
I would advise you on changing the offsets of the small stabilizing thrusters on the Rosarie and other craft to the edges instead of inside the ship?