This is sort of off topic, but I just wanted to mention a new forum dedicated to music notation that launched today:
http://notat.io/
The creator is a user named "OCTO" and he wanted a non-platform specific place to discuss the intricacies of music engraving and notation. It's obviously just getting going, but I noticed Daniel (formerly Daniel at Sibelius) Spreadbury is already a member. Anyway, I just wanted to invite anyone to join if you would like to discuss music notation in a way that isn't directly related to Sibelius, Finale, or any other product.
Nice! I had a peek and the forum seems to be interesting. I'll probably visit it often in the future. Thanks!
--
Heikki Malmberg
Sibelius 7.5.1
iMac 2,5GHz i5, 12Gb RAM, Yosemite 10.10.5
MacBook Pro 2,4GHz i5, 8Gb RAM, Yosemite 10.10.5