I am adding an oft requested feature presently: PNG with transparency support. This will help make tabletop games look a lot cooler in Lackey. I've done some of this so far, and it looks really cool, especially in combination with the 3D engine I have.
I am adding improved grid functionality, including measuring tools. Several games have figurines stand on a checkerboard of sorts, and a figure will have a certain range. A measure tool will be helpful for using a system like that, and I'm working on making it work with a bunch of different styles of games.
At present, all cards on the table are automatically scaled to be the same size. But with tokens, some pieces are supposed to be larger than others, and there are mechanics that rely on this. I will add the option for images to remember their scale relative to a reference image. So if the reference image file is size X, and the figuring image is size 2X, you will see that figurine twice as large as the reference image.
If you can think of other things that I can add to support playing a tabletop game, post about it here.