I actually got it to compile on latest devkitarm after making a few adjustments. So it could run directly from hbmenu off SD. The UI was a bit buggy though...
I was just testing to see if it work so I didn't really keep the files. If there's demand for it maybe I could fork it on github and provide a release. But the UI issues and touchy touchscreen controls don't make me motivated to try. Plus I noticed a few graphical bugs like portols becoming opaque when you get up next to them so navigating is made a bit harder as a result. I'm sure a more competent coder could work out why it it develops these issues. The fact it doesn't take a whole lot of work just to get it to compile means it probably wouldn't be a chore to fix for DSi compatibility.