Cool hack, although I have trouble seeing any real world applications. Autorouters, and especially the crude one in Eagle, suck this kind of routing. They have very limited options, and the circuits on stripboard are almost always simple enough to manually route in a short amount of time. This layout could be much more compact with better component placement, for example.
Having a supply of stripboard lying around I need to use up I needed something in Eagle to help me out, without going through the tedious process (place, check lines, place, check lines, ad infinitum) of checking the tracks/bridges.
All in all, there's no real-world usage, it's more of a 'help' during experimentation with (simplish) circuits on stripboards... With regard to the layout, there's all of me to blame for that

. In my defence, it was meant as demo of routing, not placement per se

Please ignore this comment if it was just meant as an exercise in ULP.
The ULP possibility just screamed for investigation, so I thought to give it a whirl. A bit simplistic, but not bad at all, TBH...