bouncing over here as I am just seeing this now. I am the dude writing this in my spare time ( and yes, everything is still quite alpha -- it doesnt even have a proper name / domain yet ) I mainly put it out there to get feedback and see if there was interest in it.
To answer some of the questions :
BPM ? not yet, but that really doesnt impact much as all it is is a time stretch if you need it faster or slower, so I put it low on the priority list.
Albeton compatible ? not yet. I use FL primarily for my audio production (don't hate lol). but I will happily make it compatible with ableton as well, I just need to work through the logistics and mapping. which if anyone has a detailed mapping schema, that would help out alot. (ie : pad x1y1 = c#0 etc, and if the formula for red and green is the same, I believe its red^2 + green^4 but i could be mistaken, im not in front of the code atm)
Bear in mind, this is a simple project that I am working on the side on, so progress happens as I can find the time to put into it. (I also run a custom design / dev shop)
Thanks for the interest guys ! Ill try and keep on top of this thread, but my email is firstname.lastname@example.org if you want to contact me directly.
I did see this thread : http://forum.launchpad-pro.com/viewtopic.php?id=544 however i think there are a couple missing ?
Also, I don't own ableton, and I dont pirate my tools, will ableton lite suffice ? I think I got a copy of that with one of my axiom a while back, albeit, its a few years old now.