I've checked ANSWERS and searched the forum. Followed the instructions on Ableton's site and cycling74's. Thrice. and emailed support more than 24 hrs ago (no reply yet). But still I can't get M4L to show up in the Live 8 suite demo.
I'm demoing Live 8 Suite and I already own MAX 5. I've re-installed several times now, rebooted and repaired libraries.
Everytime I start the Live 8 suite demo I'm asked if I want to start the Live 8 suite demo OR the Live 8 suite demo + Max for Live. I choose the max for live option of course. It's not appearing in the devices, nor is it appearing in the preferences/file area (where you can seemingly point live in the direction of the max app)
I'm all out of ideas.
osx 10.6

edit: FIXED in 8.2.6